67458816

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:131

約数の個数: 216

約数和(自身を含む): 216827520

約数和(自身を除く): 149368704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 32, 36, 38, 46, 48, 57, 64, 67, 69, 72, 76, 92, 96, 114, 128, 134, 138, 144, 152, 171, 184, 192, 201, 207, 228, 256, 268, 276, 288, 304, 342, 368, 384, 402, 414, 437, 456, 536, 552, 576, 603, 608, 684, 736, 768, 804, 828, 874, 912, 1072, 1104, 1152, 1206, 1216, 1273, 1311, 1368, 1472, 1541, 1608, 1656, 1748, 1824, 2144, 2208, 2304, 2412, 2432, 2546, 2622, 2736, 2944, 3082, 3216, 3312, 3496, 3648, 3819, 3933, 4288, 4416, 4623, 4824, 4864, 5092, 5244, 5472, 5888, 6164, 6432, 6624, 6992, 7296, 7638, 7866, 8576, 8832, 9246, 9648, 10184, 10488, 10944, 11457, 12328, 12864, 13248, 13869, 13984, 14592, 15276, 15732, 17152, 17664, 18492, 19296, 20368, 20976, 21888, 22914, 24656, 25728, 26496, 27738, 27968, 29279, 30552, 31464, 36984, 38592, 40736, 41952, 43776, 45828, 49312, 51456, 52992, 55476, 55936, 58558, 61104, 62928, 73968, 77184, 81472, 83904, 87837, 91656, 98624, 110952, 111872, 117116, 122208, 125856, 147936, 154368, 162944, 167808, 175674, 183312, 197248, 221904, 234232, 244416, 251712, 263511, 295872, 325888, 335616, 351348, 366624, 394496, 443808, 468464, 488832, 503424, 527022, 591744, 702696, 733248, 887616, 936928, 977664, 1006848, 1054044, 1183488, 1405392, 1466496, 1775232, 1873856, 2108088, 2810784, 2932992, 3550464, 3747712, 4216176, 5621568, 7495424, 8432352, 11243136, 16864704, 22486272, 33729408, 67458816]

約数ペア:

[(1, 67458816), (2, 33729408), (3, 22486272), (4, 16864704), (6, 11243136), (8, 8432352), (9, 7495424), (12, 5621568), (16, 4216176), (18, 3747712), (19, 3550464), (23, 2932992), (24, 2810784), (32, 2108088), (36, 1873856), (38, 1775232), (46, 1466496), (48, 1405392), (57, 1183488), (64, 1054044), (67, 1006848), (69, 977664), (72, 936928), (76, 887616), (92, 733248), (96, 702696), (114, 591744), (128, 527022), (134, 503424), (138, 488832), (144, 468464), (152, 443808), (171, 394496), (184, 366624), (192, 351348), (201, 335616), (207, 325888), (228, 295872), (256, 263511), (268, 251712), (276, 244416), (288, 234232), (304, 221904), (342, 197248), (368, 183312), (384, 175674), (402, 167808), (414, 162944), (437, 154368), (456, 147936), (536, 125856), (552, 122208), (576, 117116), (603, 111872), (608, 110952), (684, 98624), (736, 91656), (768, 87837), (804, 83904), (828, 81472), (874, 77184), (912, 73968), (1072, 62928), (1104, 61104), (1152, 58558), (1206, 55936), (1216, 55476), (1273, 52992), (1311, 51456), (1368, 49312), (1472, 45828), (1541, 43776), (1608, 41952), (1656, 40736), (1748, 38592), (1824, 36984), (2144, 31464), (2208, 30552), (2304, 29279), (2412, 27968), (2432, 27738), (2546, 26496), (2622, 25728), (2736, 24656), (2944, 22914), (3082, 21888), (3216, 20976), (3312, 20368), (3496, 19296), (3648, 18492), (3819, 17664), (3933, 17152), (4288, 15732), (4416, 15276), (4623, 14592), (4824, 13984), (4864, 13869), (5092, 13248), (5244, 12864), (5472, 12328), (5888, 11457), (6164, 10944), (6432, 10488), (6624, 10184), (6992, 9648), (7296, 9246), (7638, 8832), (7866, 8576)]