70152292

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{28151}}^1$

素因数の和:28251

約数の個数: 24

約数和(自身を含む): 141886080

約数和(自身を除く): 71733788

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 28151, 56302, 112604, 197057, 394114, 788228, 2505439, 5010878, 10021756, 17538073, 35076146, 70152292]

約数ペア:

[(1, 70152292), (2, 35076146), (4, 17538073), (7, 10021756), (14, 5010878), (28, 2505439), (89, 788228), (178, 394114), (356, 197057), (623, 112604), (1246, 56302), (2492, 28151)]