80732496

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{129379}}^1$

素因数の和:129403

約数の個数: 40

約数和(自身を含む): 224603680

約数和(自身を除く): 143871184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 129379, 258758, 388137, 517516, 776274, 1035032, 1552548, 1681927, 2070064, 3105096, 3363854, 5045781, 6210192, 6727708, 10091562, 13455416, 20183124, 26910832, 40366248, 80732496]

約数ペア:

[(1, 80732496), (2, 40366248), (3, 26910832), (4, 20183124), (6, 13455416), (8, 10091562), (12, 6727708), (13, 6210192), (16, 5045781), (24, 3363854), (26, 3105096), (39, 2070064), (48, 1681927), (52, 1552548), (78, 1035032), (104, 776274), (156, 517516), (208, 388137), (312, 258758), (624, 129379)]