70627802

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{521}}^1$

素因数の和:974

約数の個数: 32

約数和(自身を含む): 126883584

約数和(自身を除く): 56255782

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 421, 521, 842, 1042, 2947, 3647, 5894, 7294, 9683, 11983, 19366, 23966, 67781, 83881, 135562, 167762, 219341, 438682, 1535387, 3070774, 5044843, 10089686, 35313901, 70627802]

約数ペア:

[(1, 70627802), (2, 35313901), (7, 10089686), (14, 5044843), (23, 3070774), (46, 1535387), (161, 438682), (322, 219341), (421, 167762), (521, 135562), (842, 83881), (1042, 67781), (2947, 23966), (3647, 19366), (5894, 11983), (7294, 9683)]