67808730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{3877}}^1$

素因数の和:3951

約数の個数: 64

約数和(自身を含む): 180931968

約数和(自身を除く): 113123238

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 53, 55, 66, 106, 110, 159, 165, 265, 318, 330, 530, 583, 795, 1166, 1590, 1749, 2915, 3498, 3877, 5830, 7754, 8745, 11631, 17490, 19385, 23262, 38770, 42647, 58155, 85294, 116310, 127941, 205481, 213235, 255882, 410962, 426470, 616443, 639705, 1027405, 1232886, 1279410, 2054810, 2260291, 3082215, 4520582, 6164430, 6780873, 11301455, 13561746, 22602910, 33904365, 67808730]

約数ペア:

[(1, 67808730), (2, 33904365), (3, 22602910), (5, 13561746), (6, 11301455), (10, 6780873), (11, 6164430), (15, 4520582), (22, 3082215), (30, 2260291), (33, 2054810), (53, 1279410), (55, 1232886), (66, 1027405), (106, 639705), (110, 616443), (159, 426470), (165, 410962), (265, 255882), (318, 213235), (330, 205481), (530, 127941), (583, 116310), (795, 85294), (1166, 58155), (1590, 42647), (1749, 38770), (2915, 23262), (3498, 19385), (3877, 17490), (5830, 11631), (7754, 8745)]