80866058

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{10333}}^1$

素因数の和:10398

約数の個数: 32

約数和(自身を含む): 152777856

約数和(自身を除く): 71911798

約数列:

[1, 2, 7, 13, 14, 26, 43, 86, 91, 182, 301, 559, 602, 1118, 3913, 7826, 10333, 20666, 72331, 134329, 144662, 268658, 444319, 888638, 940303, 1880606, 3110233, 5776147, 6220466, 11552294, 40433029, 80866058]

約数ペア:

[(1, 80866058), (2, 40433029), (7, 11552294), (13, 6220466), (14, 5776147), (26, 3110233), (43, 1880606), (86, 940303), (91, 888638), (182, 444319), (301, 268658), (559, 144662), (602, 134329), (1118, 72331), (3913, 20666), (7826, 10333)]