72956518

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{7717}}^1$

素因数の和:7911

約数の個数: 16

約数和(自身を含む): 113917680

約数和(自身を除く): 40961162

約数列:

[1, 2, 29, 58, 163, 326, 4727, 7717, 9454, 15434, 223793, 447586, 1257871, 2515742, 36478259, 72956518]

約数ペア:

[(1, 72956518), (2, 36478259), (29, 2515742), (58, 1257871), (163, 447586), (326, 223793), (4727, 15434), (7717, 9454)]