61071724

素因数分解:

$2^2\times 7^1\times {\mathrm{887}}^1\times {\mathrm{2459}}^1$

素因数の和:3357

約数の個数: 24

約数和(自身を含む): 122330880

約数和(自身を除く): 61259156

約数列:

[1, 2, 4, 7, 14, 28, 887, 1774, 2459, 3548, 4918, 6209, 9836, 12418, 17213, 24836, 34426, 68852, 2181133, 4362266, 8724532, 15267931, 30535862, 61071724]

約数ペア:

[(1, 61071724), (2, 30535862), (4, 15267931), (7, 8724532), (14, 4362266), (28, 2181133), (887, 68852), (1774, 34426), (2459, 24836), (3548, 17213), (4918, 12418), (6209, 9836)]