72087264

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{5821}}^1$

素因数の和:5880

約数の個数: 72

約数和(自身を含む): 209801592

約数和(自身を除く): 137714328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 5821, 6192, 11642, 12384, 17463, 23284, 34926, 46568, 52389, 69852, 93136, 104778, 139704, 186272, 209556, 250303, 279408, 419112, 500606, 558816, 750909, 838224, 1001212, 1501818, 1676448, 2002424, 2252727, 3003636, 4004848, 4505454, 6007272, 8009696, 9010908, 12014544, 18021816, 24029088, 36043632, 72087264]

約数ペア:

[(1, 72087264), (2, 36043632), (3, 24029088), (4, 18021816), (6, 12014544), (8, 9010908), (9, 8009696), (12, 6007272), (16, 4505454), (18, 4004848), (24, 3003636), (32, 2252727), (36, 2002424), (43, 1676448), (48, 1501818), (72, 1001212), (86, 838224), (96, 750909), (129, 558816), (144, 500606), (172, 419112), (258, 279408), (288, 250303), (344, 209556), (387, 186272), (516, 139704), (688, 104778), (774, 93136), (1032, 69852), (1376, 52389), (1548, 46568), (2064, 34926), (3096, 23284), (4128, 17463), (5821, 12384), (6192, 11642)]