80523352

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{110609}}^1$

素因数の和:110635

約数の個数: 32

約数和(自身を含む): 185824800

約数和(自身を除く): 105301448

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 110609, 221218, 442436, 774263, 884872, 1437917, 1548526, 2875834, 3097052, 5751668, 6194104, 10065419, 11503336, 20130838, 40261676, 80523352]

約数ペア:

[(1, 80523352), (2, 40261676), (4, 20130838), (7, 11503336), (8, 10065419), (13, 6194104), (14, 5751668), (26, 3097052), (28, 2875834), (52, 1548526), (56, 1437917), (91, 884872), (104, 774263), (182, 442436), (364, 221218), (728, 110609)]