61415344

素因数分解:

$2^4\times {\mathrm{419}}^1\times {\mathrm{9161}}^1$

素因数の和:9588

約数の個数: 20

約数和(自身を含む): 119289240

約数和(自身を除く): 57873896

約数列:

[1, 2, 4, 8, 16, 419, 838, 1676, 3352, 6704, 9161, 18322, 36644, 73288, 146576, 3838459, 7676918, 15353836, 30707672, 61415344]

約数ペア:

[(1, 61415344), (2, 30707672), (4, 15353836), (8, 7676918), (16, 3838459), (419, 146576), (838, 73288), (1676, 36644), (3352, 18322), (6704, 9161)]