68065524

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{521}}^1$

素因数の和:741

約数の個数: 72

約数和(自身を含む): 182407680

約数和(自身を除く): 114342156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 191, 228, 342, 382, 521, 573, 684, 764, 1042, 1146, 1563, 1719, 2084, 2292, 3126, 3438, 3629, 4689, 6252, 6876, 7258, 9378, 9899, 10887, 14516, 18756, 19798, 21774, 29697, 32661, 39596, 43548, 59394, 65322, 89091, 99511, 118788, 130644, 178182, 199022, 298533, 356364, 398044, 597066, 895599, 1194132, 1791198, 1890709, 3582396, 3781418, 5672127, 7562836, 11344254, 17016381, 22688508, 34032762, 68065524]

約数ペア:

[(1, 68065524), (2, 34032762), (3, 22688508), (4, 17016381), (6, 11344254), (9, 7562836), (12, 5672127), (18, 3781418), (19, 3582396), (36, 1890709), (38, 1791198), (57, 1194132), (76, 895599), (114, 597066), (171, 398044), (191, 356364), (228, 298533), (342, 199022), (382, 178182), (521, 130644), (573, 118788), (684, 99511), (764, 89091), (1042, 65322), (1146, 59394), (1563, 43548), (1719, 39596), (2084, 32661), (2292, 29697), (3126, 21774), (3438, 19798), (3629, 18756), (4689, 14516), (6252, 10887), (6876, 9899), (7258, 9378)]