68733738

素因数分解:

$2^1\times 3^3\times {\mathrm{1272847}}^1$

素因数の和:1272858

約数の個数: 16

約数和(自身を含む): 152741760

約数和(自身を除く): 84008022

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1272847, 2545694, 3818541, 7637082, 11455623, 22911246, 34366869, 68733738]

約数ペア:

[(1, 68733738), (2, 34366869), (3, 22911246), (6, 11455623), (9, 7637082), (18, 3818541), (27, 2545694), (54, 1272847)]