80415654

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{8069}}^1$

素因数の和:8236

約数の個数: 32

約数和(自身を含む): 176636160

約数和(自身を除く): 96220506

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 151, 302, 453, 906, 1661, 3322, 4983, 8069, 9966, 16138, 24207, 48414, 88759, 177518, 266277, 532554, 1218419, 2436838, 3655257, 7310514, 13402609, 26805218, 40207827, 80415654]

約数ペア:

[(1, 80415654), (2, 40207827), (3, 26805218), (6, 13402609), (11, 7310514), (22, 3655257), (33, 2436838), (66, 1218419), (151, 532554), (302, 266277), (453, 177518), (906, 88759), (1661, 48414), (3322, 24207), (4983, 16138), (8069, 9966)]