70796836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43487}}^1$

素因数の和:43539

約数の個数: 24

約数和(自身を含む): 138813696

約数和(自身を除く): 68016860

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 43487, 86974, 173948, 478357, 956714, 1609019, 1913428, 3218038, 6436076, 17699209, 35398418, 70796836]

約数ペア:

[(1, 70796836), (2, 35398418), (4, 17699209), (11, 6436076), (22, 3218038), (37, 1913428), (44, 1609019), (74, 956714), (148, 478357), (407, 173948), (814, 86974), (1628, 43487)]