80367404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41771}}^1$

素因数の和:41825

約数の個数: 24

約数和(自身を含む): 155558928

約数和(自身を除く): 75191524

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 41771, 83542, 167084, 543023, 1086046, 1545527, 2172092, 3091054, 6182108, 20091851, 40183702, 80367404]

約数ペア:

[(1, 80367404), (2, 40183702), (4, 20091851), (13, 6182108), (26, 3091054), (37, 2172092), (52, 1545527), (74, 1086046), (148, 543023), (481, 167084), (962, 83542), (1924, 41771)]