70570832

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{65831}}^1$

素因数の和:65906

約数の個数: 20

約数和(自身を含む): 138773856

約数和(自身を除く): 68203024

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 65831, 131662, 263324, 526648, 1053296, 4410677, 8821354, 17642708, 35285416, 70570832]

約数ペア:

[(1, 70570832), (2, 35285416), (4, 17642708), (8, 8821354), (16, 4410677), (67, 1053296), (134, 526648), (268, 263324), (536, 131662), (1072, 65831)]