68613318

素因数分解:

$2^1\times 3^4\times {\mathrm{37}}^1\times {\mathrm{11447}}^1$

素因数の和:11498

約数の個数: 40

約数和(自身を含む): 157913712

約数和(自身を除く): 89300394

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 81, 111, 162, 222, 333, 666, 999, 1998, 2997, 5994, 11447, 22894, 34341, 68682, 103023, 206046, 309069, 423539, 618138, 847078, 927207, 1270617, 1854414, 2541234, 3811851, 7623702, 11435553, 22871106, 34306659, 68613318]

約数ペア:

[(1, 68613318), (2, 34306659), (3, 22871106), (6, 11435553), (9, 7623702), (18, 3811851), (27, 2541234), (37, 1854414), (54, 1270617), (74, 927207), (81, 847078), (111, 618138), (162, 423539), (222, 309069), (333, 206046), (666, 103023), (999, 68682), (1998, 34341), (2997, 22894), (5994, 11447)]