70638208

素因数分解:

$2^7\times {\mathrm{551861}}^1$

素因数の和:551875

約数の個数: 16

約数和(自身を含む): 140724810

約数和(自身を除く): 70086602

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 551861, 1103722, 2207444, 4414888, 8829776, 17659552, 35319104, 70638208]

約数ペア:

[(1, 70638208), (2, 35319104), (4, 17659552), (8, 8829776), (16, 4414888), (32, 2207444), (64, 1103722), (128, 551861)]