70193398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{409}}^1$

素因数の和:720

約数の個数: 32

約数和(自身を含む): 119556000

約数和(自身を除く): 49362602

約数列:

[1, 2, 11, 22, 29, 58, 269, 319, 409, 538, 638, 818, 2959, 4499, 5918, 7801, 8998, 11861, 15602, 23722, 85811, 110021, 130471, 171622, 220042, 260942, 1210231, 2420462, 3190609, 6381218, 35096699, 70193398]

約数ペア:

[(1, 70193398), (2, 35096699), (11, 6381218), (22, 3190609), (29, 2420462), (58, 1210231), (269, 260942), (319, 220042), (409, 171622), (538, 130471), (638, 110021), (818, 85811), (2959, 23722), (4499, 15602), (5918, 11861), (7801, 8998)]