61235708

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{42407}}^1$

素因数の和:42449

約数の個数: 18

約数和(自身を含む): 113102136

約数和(自身を除く): 51866428

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 42407, 84814, 169628, 805733, 1611466, 3222932, 15308927, 30617854, 61235708]

約数ペア:

[(1, 61235708), (2, 30617854), (4, 15308927), (19, 3222932), (38, 1611466), (76, 805733), (361, 169628), (722, 84814), (1444, 42407)]