79869928

素因数分解:

$2^3\times {\mathrm{1091}}^1\times {\mathrm{9151}}^1$

素因数の和:10248

約数の個数: 16

約数和(自身を含む): 149909760

約数和(自身を除く): 70039832

約数列:

[1, 2, 4, 8, 1091, 2182, 4364, 8728, 9151, 18302, 36604, 73208, 9983741, 19967482, 39934964, 79869928]

約数ペア:

[(1, 79869928), (2, 39934964), (4, 19967482), (8, 9983741), (1091, 73208), (2182, 36604), (4364, 18302), (8728, 9151)]