70719952

素因数分解:

$2^4\times {\mathrm{1531}}^1\times {\mathrm{2887}}^1$

素因数の和:4426

約数の個数: 20

約数和(自身を含む): 137156896

約数和(自身を除く): 66436944

約数列:

[1, 2, 4, 8, 16, 1531, 2887, 3062, 5774, 6124, 11548, 12248, 23096, 24496, 46192, 4419997, 8839994, 17679988, 35359976, 70719952]

約数ペア:

[(1, 70719952), (2, 35359976), (4, 17679988), (8, 8839994), (16, 4419997), (1531, 46192), (2887, 24496), (3062, 23096), (5774, 12248), (6124, 11548)]