87227266

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{31627}}^1$

素因数の和:31833

約数の個数: 16

約数和(自身を含む): 150296256

約数和(自身を除く): 63068990

約数列:

[1, 2, 7, 14, 197, 394, 1379, 2758, 31627, 63254, 221389, 442778, 6230519, 12461038, 43613633, 87227266]

約数ペア:

[(1, 87227266), (2, 43613633), (7, 12461038), (14, 6230519), (197, 442778), (394, 221389), (1379, 63254), (2758, 31627)]