87690938

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{7321}}^1$

素因数の和:7489

約数の個数: 16

約数和(自身を含む): 135222696

約数和(自身を除く): 47531758

約数列:

[1, 2, 53, 106, 113, 226, 5989, 7321, 11978, 14642, 388013, 776026, 827273, 1654546, 43845469, 87690938]

約数ペア:

[(1, 87690938), (2, 43845469), (53, 1654546), (106, 827273), (113, 776026), (226, 388013), (5989, 14642), (7321, 11978)]