87454874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{1213}}^1$

素因数の和:1334

約数の個数: 32

約数和(自身を含む): 146845440

約数和(自身を除く): 59390566

約数列:

[1, 2, 13, 26, 47, 59, 94, 118, 611, 767, 1213, 1222, 1534, 2426, 2773, 5546, 15769, 31538, 36049, 57011, 71567, 72098, 114022, 143134, 741143, 930371, 1482286, 1860742, 3363649, 6727298, 43727437, 87454874]

約数ペア:

[(1, 87454874), (2, 43727437), (13, 6727298), (26, 3363649), (47, 1860742), (59, 1482286), (94, 930371), (118, 741143), (611, 143134), (767, 114022), (1213, 72098), (1222, 71567), (1534, 57011), (2426, 36049), (2773, 31538), (5546, 15769)]