87922216

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{80221}}^1$

素因数の和:80364

約数の個数: 16

約数和(自身を含む): 166059540

約数和(自身を除く): 78137324

約数列:

[1, 2, 4, 8, 137, 274, 548, 1096, 80221, 160442, 320884, 641768, 10990277, 21980554, 43961108, 87922216]

約数ペア:

[(1, 87922216), (2, 43961108), (4, 21980554), (8, 10990277), (137, 641768), (274, 320884), (548, 160442), (1096, 80221)]