79478728

素因数分解:

$2^3\times 7^1\times {\mathrm{1419263}}^1$

素因数の和:1419276

約数の個数: 16

約数和(自身を含む): 170311680

約数和(自身を除く): 90832952

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1419263, 2838526, 5677052, 9934841, 11354104, 19869682, 39739364, 79478728]

約数ペア:

[(1, 79478728), (2, 39739364), (4, 19869682), (7, 11354104), (8, 9934841), (14, 5677052), (28, 2838526), (56, 1419263)]