72992070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6287}}^1$

素因数の和:6346

約数の個数: 64

約数和(自身を含む): 199203840

約数和(自身を除く): 126211770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 86, 90, 129, 135, 215, 258, 270, 387, 430, 645, 774, 1161, 1290, 1935, 2322, 3870, 5805, 6287, 11610, 12574, 18861, 31435, 37722, 56583, 62870, 94305, 113166, 169749, 188610, 270341, 282915, 339498, 540682, 565830, 811023, 848745, 1351705, 1622046, 1697490, 2433069, 2703410, 4055115, 4866138, 7299207, 8110230, 12165345, 14598414, 24330690, 36496035, 72992070]

約数ペア:

[(1, 72992070), (2, 36496035), (3, 24330690), (5, 14598414), (6, 12165345), (9, 8110230), (10, 7299207), (15, 4866138), (18, 4055115), (27, 2703410), (30, 2433069), (43, 1697490), (45, 1622046), (54, 1351705), (86, 848745), (90, 811023), (129, 565830), (135, 540682), (215, 339498), (258, 282915), (270, 270341), (387, 188610), (430, 169749), (645, 113166), (774, 94305), (1161, 62870), (1290, 56583), (1935, 37722), (2322, 31435), (3870, 18861), (5805, 12574), (6287, 11610)]