71379237976

素因数分解:

$2^3\times {\mathrm{11161}}^1\times {\mathrm{799427}}^1$

素因数の和:810594

約数の個数: 16

約数和(自身を含む): 133848230040

約数和(自身を除く): 62468992064

約数列:

[1, 2, 4, 8, 11161, 22322, 44644, 89288, 799427, 1598854, 3197708, 6395416, 8922404747, 17844809494, 35689618988, 71379237976]

約数ペア:

[(1, 71379237976), (2, 35689618988), (4, 17844809494), (8, 8922404747), (11161, 6395416), (22322, 3197708), (44644, 1598854), (89288, 799427)]