67936479

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{2851}}^1$

素因数の和:2927

約数の個数: 24

約数和(自身を含む): 100207872

約数和(自身を除く): 32271393

約数列:

[1, 3, 13, 39, 47, 141, 169, 507, 611, 1833, 2851, 7943, 8553, 23829, 37063, 111189, 133997, 401991, 481819, 1445457, 1741961, 5225883, 22645493, 67936479]

約数ペア:

[(1, 67936479), (3, 22645493), (13, 5225883), (39, 1741961), (47, 1445457), (141, 481819), (169, 401991), (507, 133997), (611, 111189), (1833, 37063), (2851, 23829), (7943, 8553)]