97830028

素因数分解:

$2^2\times {\mathrm{313}}^1\times {\mathrm{78139}}^1$

素因数の和:78456

約数の個数: 12

約数和(自身を含む): 171751720

約数和(自身を除く): 73921692

約数列:

[1, 2, 4, 313, 626, 1252, 78139, 156278, 312556, 24457507, 48915014, 97830028]

約数ペア:

[(1, 97830028), (2, 48915014), (4, 24457507), (313, 312556), (626, 156278), (1252, 78139)]