80810704

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{13397}}^1$

素因数の和:13447

約数の個数: 40

約数和(自身を含む): 174441960

約数和(自身を除く): 93631256

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 754, 1508, 3016, 6032, 13397, 26794, 53588, 107176, 174161, 214352, 348322, 388513, 696644, 777026, 1393288, 1554052, 2786576, 3108104, 5050669, 6216208, 10101338, 20202676, 40405352, 80810704]

約数ペア:

[(1, 80810704), (2, 40405352), (4, 20202676), (8, 10101338), (13, 6216208), (16, 5050669), (26, 3108104), (29, 2786576), (52, 1554052), (58, 1393288), (104, 777026), (116, 696644), (208, 388513), (232, 348322), (377, 214352), (464, 174161), (754, 107176), (1508, 53588), (3016, 26794), (6032, 13397)]