67438854

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{535229}}^1$

素因数の和:535244

約数の個数: 24

約数和(自身を含む): 166991760

約数和(自身を除く): 99552906

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 535229, 1070458, 1605687, 3211374, 3746603, 4817061, 7493206, 9634122, 11239809, 22479618, 33719427, 67438854]

約数ペア:

[(1, 67438854), (2, 33719427), (3, 22479618), (6, 11239809), (7, 9634122), (9, 7493206), (14, 4817061), (18, 3746603), (21, 3211374), (42, 1605687), (63, 1070458), (126, 535229)]