91150904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{283}}^1$

素因数の和:484

約数の個数: 64

約数和(自身を含む): 195619200

約数和(自身を除く): 104468296

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 163, 247, 283, 326, 494, 566, 652, 988, 1132, 1304, 1976, 2119, 2264, 3097, 3679, 4238, 5377, 6194, 7358, 8476, 10754, 12388, 14716, 16952, 21508, 24776, 29432, 40261, 43016, 46129, 69901, 80522, 92258, 139802, 161044, 184516, 279604, 322088, 369032, 559208, 599677, 876451, 1199354, 1752902, 2398708, 3505804, 4797416, 7011608, 11393863, 22787726, 45575452, 91150904]

約数ペア:

[(1, 91150904), (2, 45575452), (4, 22787726), (8, 11393863), (13, 7011608), (19, 4797416), (26, 3505804), (38, 2398708), (52, 1752902), (76, 1199354), (104, 876451), (152, 599677), (163, 559208), (247, 369032), (283, 322088), (326, 279604), (494, 184516), (566, 161044), (652, 139802), (988, 92258), (1132, 80522), (1304, 69901), (1976, 46129), (2119, 43016), (2264, 40261), (3097, 29432), (3679, 24776), (4238, 21508), (5377, 16952), (6194, 14716), (7358, 12388), (8476, 10754)]