68927136

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:139

約数の個数: 192

約数和(自身を含む): 209018880

約数和(自身を除く): 140091744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 31, 32, 38, 46, 48, 53, 57, 62, 69, 76, 92, 93, 96, 106, 114, 124, 138, 152, 159, 184, 186, 212, 228, 248, 276, 304, 318, 368, 372, 424, 437, 456, 496, 552, 589, 608, 636, 713, 736, 744, 848, 874, 912, 992, 1007, 1104, 1178, 1219, 1272, 1311, 1426, 1488, 1643, 1696, 1748, 1767, 1824, 2014, 2139, 2208, 2356, 2438, 2544, 2622, 2852, 2976, 3021, 3286, 3496, 3534, 3657, 4028, 4278, 4712, 4876, 4929, 5088, 5244, 5704, 6042, 6572, 6992, 7068, 7314, 8056, 8556, 9424, 9752, 9858, 10488, 11408, 12084, 13144, 13547, 13984, 14136, 14628, 16112, 17112, 18848, 19504, 19716, 20976, 22816, 23161, 24168, 26288, 27094, 28272, 29256, 31217, 32224, 34224, 37789, 39008, 39432, 40641, 41952, 46322, 48336, 52576, 54188, 56544, 58512, 62434, 68448, 69483, 75578, 78864, 81282, 92644, 93651, 96672, 108376, 113367, 117024, 124868, 138966, 151156, 157728, 162564, 185288, 187302, 216752, 226734, 249736, 277932, 302312, 325128, 370576, 374604, 433504, 453468, 499472, 555864, 604624, 650256, 717991, 741152, 749208, 906936, 998944, 1111728, 1209248, 1300512, 1435982, 1498416, 1813872, 2153973, 2223456, 2871964, 2996832, 3627744, 4307946, 5743928, 8615892, 11487856, 17231784, 22975712, 34463568, 68927136]

約数ペア:

[(1, 68927136), (2, 34463568), (3, 22975712), (4, 17231784), (6, 11487856), (8, 8615892), (12, 5743928), (16, 4307946), (19, 3627744), (23, 2996832), (24, 2871964), (31, 2223456), (32, 2153973), (38, 1813872), (46, 1498416), (48, 1435982), (53, 1300512), (57, 1209248), (62, 1111728), (69, 998944), (76, 906936), (92, 749208), (93, 741152), (96, 717991), (106, 650256), (114, 604624), (124, 555864), (138, 499472), (152, 453468), (159, 433504), (184, 374604), (186, 370576), (212, 325128), (228, 302312), (248, 277932), (276, 249736), (304, 226734), (318, 216752), (368, 187302), (372, 185288), (424, 162564), (437, 157728), (456, 151156), (496, 138966), (552, 124868), (589, 117024), (608, 113367), (636, 108376), (713, 96672), (736, 93651), (744, 92644), (848, 81282), (874, 78864), (912, 75578), (992, 69483), (1007, 68448), (1104, 62434), (1178, 58512), (1219, 56544), (1272, 54188), (1311, 52576), (1426, 48336), (1488, 46322), (1643, 41952), (1696, 40641), (1748, 39432), (1767, 39008), (1824, 37789), (2014, 34224), (2139, 32224), (2208, 31217), (2356, 29256), (2438, 28272), (2544, 27094), (2622, 26288), (2852, 24168), (2976, 23161), (3021, 22816), (3286, 20976), (3496, 19716), (3534, 19504), (3657, 18848), (4028, 17112), (4278, 16112), (4712, 14628), (4876, 14136), (4929, 13984), (5088, 13547), (5244, 13144), (5704, 12084), (6042, 11408), (6572, 10488), (6992, 9858), (7068, 9752), (7314, 9424), (8056, 8556)]