70857614

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{103}}^1\times {\mathrm{409}}^1$

素因数の和:572

約数の個数: 24

約数和(自身を含む): 111418320

約数和(自身を除く): 40560706

約数列:

[1, 2, 29, 58, 103, 206, 409, 818, 841, 1682, 2987, 5974, 11861, 23722, 42127, 84254, 86623, 173246, 343969, 687938, 1221683, 2443366, 35428807, 70857614]

約数ペア:

[(1, 70857614), (2, 35428807), (29, 2443366), (58, 1221683), (103, 687938), (206, 343969), (409, 173246), (818, 86623), (841, 84254), (1682, 42127), (2987, 23722), (5974, 11861)]