61701512

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{2963}}^1$

素因数の和:3125

約数の個数: 32

約数和(自身を含む): 122709600

約数和(自身を除く): 61008088

約数列:

[1, 2, 4, 8, 19, 38, 76, 137, 152, 274, 548, 1096, 2603, 2963, 5206, 5926, 10412, 11852, 20824, 23704, 56297, 112594, 225188, 405931, 450376, 811862, 1623724, 3247448, 7712689, 15425378, 30850756, 61701512]

約数ペア:

[(1, 61701512), (2, 30850756), (4, 15425378), (8, 7712689), (19, 3247448), (38, 1623724), (76, 811862), (137, 450376), (152, 405931), (274, 225188), (548, 112594), (1096, 56297), (2603, 23704), (2963, 20824), (5206, 11852), (5926, 10412)]