87946738

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{31477}}^1$

素因数の和:31617

約数の個数: 16

約数和(自身を含む): 145050624

約数和(自身を除く): 57103886

約数列:

[1, 2, 11, 22, 127, 254, 1397, 2794, 31477, 62954, 346247, 692494, 3997579, 7995158, 43973369, 87946738]

約数ペア:

[(1, 87946738), (2, 43973369), (11, 7995158), (22, 3997579), (127, 692494), (254, 346247), (1397, 62954), (2794, 31477)]