61472524

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{42571}}^1$

素因数の和:42613

約数の個数: 18

約数和(自身を含む): 113539524

約数和(自身を除く): 52067000

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 42571, 85142, 170284, 808849, 1617698, 3235396, 15368131, 30736262, 61472524]

約数ペア:

[(1, 61472524), (2, 30736262), (4, 15368131), (19, 3235396), (38, 1617698), (76, 808849), (361, 170284), (722, 85142), (1444, 42571)]