78196528

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{168527}}^1$

素因数の和:168564

約数の個数: 20

約数和(自身を含む): 156731040

約数和(自身を除く): 78534512

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 168527, 337054, 674108, 1348216, 2696432, 4887283, 9774566, 19549132, 39098264, 78196528]

約数ペア:

[(1, 78196528), (2, 39098264), (4, 19549132), (8, 9774566), (16, 4887283), (29, 2696432), (58, 1348216), (116, 674108), (232, 337054), (464, 168527)]