79211536

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{15817}}^1$

素因数の和:16138

約数の個数: 20

約数和(自身を含む): 153972412

約数和(自身を除く): 74760876

約数列:

[1, 2, 4, 8, 16, 313, 626, 1252, 2504, 5008, 15817, 31634, 63268, 126536, 253072, 4950721, 9901442, 19802884, 39605768, 79211536]

約数ペア:

[(1, 79211536), (2, 39605768), (4, 19802884), (8, 9901442), (16, 4950721), (313, 253072), (626, 126536), (1252, 63268), (2504, 31634), (5008, 15817)]