70274992

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{43487}}^1$

素因数の和:43596

約数の個数: 20

約数和(自身を含む): 137509056

約数和(自身を除く): 67234064

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 43487, 86974, 173948, 347896, 695792, 4392187, 8784374, 17568748, 35137496, 70274992]

約数ペア:

[(1, 70274992), (2, 35137496), (4, 17568748), (8, 8784374), (16, 4392187), (101, 695792), (202, 347896), (404, 173948), (808, 86974), (1616, 43487)]