68972118

素因数分解:

$2^1\times 3^1\times {\mathrm{257}}^1\times {\mathrm{44729}}^1$

素因数の和:44991

約数の個数: 16

約数和(自身を含む): 138484080

約数和(自身を除く): 69511962

約数列:

[1, 2, 3, 6, 257, 514, 771, 1542, 44729, 89458, 134187, 268374, 11495353, 22990706, 34486059, 68972118]

約数ペア:

[(1, 68972118), (2, 34486059), (3, 22990706), (6, 11495353), (257, 268374), (514, 134187), (771, 89458), (1542, 44729)]