71624084

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{12601}}^1$

素因数の和:12648

約数の個数: 36

約数和(自身を含む): 150845940

約数和(自身を除く): 79221856

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 1421, 2842, 5684, 12601, 25202, 50404, 88207, 176414, 352828, 365429, 617449, 730858, 1234898, 1461716, 2469796, 2558003, 5116006, 10232012, 17906021, 35812042, 71624084]

約数ペア:

[(1, 71624084), (2, 35812042), (4, 17906021), (7, 10232012), (14, 5116006), (28, 2558003), (29, 2469796), (49, 1461716), (58, 1234898), (98, 730858), (116, 617449), (196, 365429), (203, 352828), (406, 176414), (812, 88207), (1421, 50404), (2842, 25202), (5684, 12601)]