89995004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{70529}}^1$

素因数の和:70573

約数の個数: 24

約数和(自身を含む): 177735600

約数和(自身を除く): 87740596

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 70529, 141058, 282116, 775819, 1551638, 2045341, 3103276, 4090682, 8181364, 22498751, 44997502, 89995004]

約数ペア:

[(1, 89995004), (2, 44997502), (4, 22498751), (11, 8181364), (22, 4090682), (29, 3103276), (44, 2045341), (58, 1551638), (116, 775819), (319, 282116), (638, 141058), (1276, 70529)]