87422974

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1\times {\mathrm{1597}}^1$

素因数の和:1971

約数の個数: 16

約数和(自身を含む): 133004736

約数和(自身を除く): 45581762

約数列:

[1, 2, 101, 202, 271, 542, 1597, 3194, 27371, 54742, 161297, 322594, 432787, 865574, 43711487, 87422974]

約数ペア:

[(1, 87422974), (2, 43711487), (101, 865574), (202, 432787), (271, 322594), (542, 161297), (1597, 54742), (3194, 27371)]