77199734

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{7639}}^1$

素因数の和:7835

約数の個数: 16

約数和(自身を含む): 120284160

約数和(自身を除く): 43084426

約数列:

[1, 2, 31, 62, 163, 326, 5053, 7639, 10106, 15278, 236809, 473618, 1245157, 2490314, 38599867, 77199734]

約数ペア:

[(1, 77199734), (2, 38599867), (31, 2490314), (62, 1245157), (163, 473618), (326, 236809), (5053, 15278), (7639, 10106)]