91910198

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{631}}^1\times {\mathrm{1087}}^1$

素因数の和:1787

約数の個数: 16

約数和(自身を含む): 140273664

約数和(自身を除く): 48363466

約数列:

[1, 2, 67, 134, 631, 1087, 1262, 2174, 42277, 72829, 84554, 145658, 685897, 1371794, 45955099, 91910198]

約数ペア:

[(1, 91910198), (2, 45955099), (67, 1371794), (134, 685897), (631, 145658), (1087, 84554), (1262, 72829), (2174, 42277)]