80835034

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19979}}^1$

素因数の和:20022

約数の個数: 24

約数和(自身を含む): 147212640

約数和(自身を除く): 66377606

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 289, 578, 2023, 4046, 19979, 39958, 139853, 279706, 339643, 679286, 2377501, 4755002, 5773931, 11547862, 40417517, 80835034]

約数ペア:

[(1, 80835034), (2, 40417517), (7, 11547862), (14, 5773931), (17, 4755002), (34, 2377501), (119, 679286), (238, 339643), (289, 279706), (578, 139853), (2023, 39958), (4046, 19979)]