68297856

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:107

約数の個数: 256

約数和(自身を含む): 223257600

約数和(自身を除く): 154959744

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 23, 24, 32, 33, 37, 38, 44, 46, 48, 57, 64, 66, 69, 74, 76, 88, 92, 96, 111, 114, 128, 132, 138, 148, 152, 176, 184, 192, 209, 222, 228, 253, 264, 276, 296, 304, 352, 368, 384, 407, 418, 437, 444, 456, 506, 528, 552, 592, 608, 627, 703, 704, 736, 759, 814, 836, 851, 874, 888, 912, 1012, 1056, 1104, 1184, 1216, 1221, 1254, 1311, 1406, 1408, 1472, 1518, 1628, 1672, 1702, 1748, 1776, 1824, 2024, 2109, 2112, 2208, 2368, 2432, 2442, 2508, 2553, 2622, 2812, 2944, 3036, 3256, 3344, 3404, 3496, 3552, 3648, 4048, 4218, 4224, 4416, 4736, 4807, 4884, 5016, 5106, 5244, 5624, 6072, 6512, 6688, 6808, 6992, 7104, 7296, 7733, 8096, 8436, 8832, 9361, 9614, 9768, 10032, 10212, 10488, 11248, 12144, 13024, 13376, 13616, 13984, 14208, 14421, 15466, 16169, 16192, 16872, 18722, 19228, 19536, 20064, 20424, 20976, 22496, 23199, 24288, 26048, 26752, 27232, 27968, 28083, 28842, 30932, 32338, 32384, 33744, 37444, 38456, 39072, 40128, 40848, 41952, 44992, 46398, 48507, 48576, 52096, 54464, 55936, 56166, 57684, 61864, 64676, 67488, 74888, 76912, 78144, 80256, 81696, 83904, 89984, 92796, 97014, 97152, 108928, 112332, 115368, 123728, 129352, 134976, 149776, 153824, 156288, 163392, 167808, 177859, 185592, 194028, 224664, 230736, 247456, 258704, 269952, 299552, 307648, 326784, 355718, 371184, 388056, 449328, 461472, 494912, 517408, 533577, 599104, 615296, 711436, 742368, 776112, 898656, 922944, 989824, 1034816, 1067154, 1198208, 1422872, 1484736, 1552224, 1797312, 1845888, 2069632, 2134308, 2845744, 2969472, 3104448, 3594624, 4268616, 5691488, 6208896, 8537232, 11382976, 17074464, 22765952, 34148928, 68297856]

約数ペア:

[(1, 68297856), (2, 34148928), (3, 22765952), (4, 17074464), (6, 11382976), (8, 8537232), (11, 6208896), (12, 5691488), (16, 4268616), (19, 3594624), (22, 3104448), (23, 2969472), (24, 2845744), (32, 2134308), (33, 2069632), (37, 1845888), (38, 1797312), (44, 1552224), (46, 1484736), (48, 1422872), (57, 1198208), (64, 1067154), (66, 1034816), (69, 989824), (74, 922944), (76, 898656), (88, 776112), (92, 742368), (96, 711436), (111, 615296), (114, 599104), (128, 533577), (132, 517408), (138, 494912), (148, 461472), (152, 449328), (176, 388056), (184, 371184), (192, 355718), (209, 326784), (222, 307648), (228, 299552), (253, 269952), (264, 258704), (276, 247456), (296, 230736), (304, 224664), (352, 194028), (368, 185592), (384, 177859), (407, 167808), (418, 163392), (437, 156288), (444, 153824), (456, 149776), (506, 134976), (528, 129352), (552, 123728), (592, 115368), (608, 112332), (627, 108928), (703, 97152), (704, 97014), (736, 92796), (759, 89984), (814, 83904), (836, 81696), (851, 80256), (874, 78144), (888, 76912), (912, 74888), (1012, 67488), (1056, 64676), (1104, 61864), (1184, 57684), (1216, 56166), (1221, 55936), (1254, 54464), (1311, 52096), (1406, 48576), (1408, 48507), (1472, 46398), (1518, 44992), (1628, 41952), (1672, 40848), (1702, 40128), (1748, 39072), (1776, 38456), (1824, 37444), (2024, 33744), (2109, 32384), (2112, 32338), (2208, 30932), (2368, 28842), (2432, 28083), (2442, 27968), (2508, 27232), (2553, 26752), (2622, 26048), (2812, 24288), (2944, 23199), (3036, 22496), (3256, 20976), (3344, 20424), (3404, 20064), (3496, 19536), (3552, 19228), (3648, 18722), (4048, 16872), (4218, 16192), (4224, 16169), (4416, 15466), (4736, 14421), (4807, 14208), (4884, 13984), (5016, 13616), (5106, 13376), (5244, 13024), (5624, 12144), (6072, 11248), (6512, 10488), (6688, 10212), (6808, 10032), (6992, 9768), (7104, 9614), (7296, 9361), (7733, 8832), (8096, 8436)]