70451297408

素因数分解:

$2^7\times {\mathrm{550400761}}^1$

素因数の和:550400775

約数の個数: 16

約数和(自身を含む): 140352194310

約数和(自身を除く): 69900896902

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 550400761, 1100801522, 2201603044, 4403206088, 8806412176, 17612824352, 35225648704, 70451297408]

約数ペア:

[(1, 70451297408), (2, 35225648704), (4, 17612824352), (8, 8806412176), (16, 4403206088), (32, 2201603044), (64, 1100801522), (128, 550400761)]