68160666

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{231839}}^1$

素因数の和:231858

約数の個数: 24

約数和(自身を含む): 158578560

約数和(自身を除く): 90417894

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 231839, 463678, 695517, 1391034, 1622873, 3245746, 4868619, 9737238, 11360111, 22720222, 34080333, 68160666]

約数ペア:

[(1, 68160666), (2, 34080333), (3, 22720222), (6, 11360111), (7, 9737238), (14, 4868619), (21, 3245746), (42, 1622873), (49, 1391034), (98, 695517), (147, 463678), (294, 231839)]