70740047

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{7951}}^1$

素因数の和:8030

約数の個数: 16

約数和(自身を含む): 85499904

約数和(自身を除く): 14759857

約数列:

[1, 7, 31, 41, 217, 287, 1271, 7951, 8897, 55657, 246481, 325991, 1725367, 2281937, 10105721, 70740047]

約数ペア:

[(1, 70740047), (7, 10105721), (31, 2281937), (41, 1725367), (217, 325991), (287, 246481), (1271, 55657), (7951, 8897)]