77972668

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{3701}}^1$

素因数の和:3957

約数の個数: 24

約数和(自身を含む): 143045280

約数和(自身を除く): 65072612

約数列:

[1, 2, 4, 23, 46, 92, 229, 458, 916, 3701, 5267, 7402, 10534, 14804, 21068, 85123, 170246, 340492, 847529, 1695058, 3390116, 19493167, 38986334, 77972668]

約数ペア:

[(1, 77972668), (2, 38986334), (4, 19493167), (23, 3390116), (46, 1695058), (92, 847529), (229, 340492), (458, 170246), (916, 85123), (3701, 21068), (5267, 14804), (7402, 10534)]