79274512

素因数分解:

$2^4\times {\mathrm{263}}^1\times {\mathrm{18839}}^1$

素因数の和:19110

約数の個数: 20

約数和(自身を含む): 154186560

約数和(自身を除く): 74912048

約数列:

[1, 2, 4, 8, 16, 263, 526, 1052, 2104, 4208, 18839, 37678, 75356, 150712, 301424, 4954657, 9909314, 19818628, 39637256, 79274512]

約数ペア:

[(1, 79274512), (2, 39637256), (4, 19818628), (8, 9909314), (16, 4954657), (263, 301424), (526, 150712), (1052, 75356), (2104, 37678), (4208, 18839)]