87591698

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{397}}^1\times {\mathrm{1031}}^1$

素因数の和:1537

約数の個数: 16

約数和(自身を含む): 133078464

約数和(自身を除く): 45486766

約数列:

[1, 2, 107, 214, 397, 794, 1031, 2062, 42479, 84958, 110317, 220634, 409307, 818614, 43795849, 87591698]

約数ペア:

[(1, 87591698), (2, 43795849), (107, 818614), (214, 409307), (397, 220634), (794, 110317), (1031, 84958), (2062, 42479)]