64890438

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{1069}}^1$

素因数の和:1292

約数の個数: 32

約数和(自身を含む): 132714240

約数和(自身を除く): 67823802

約数列:

[1, 2, 3, 6, 67, 134, 151, 201, 302, 402, 453, 906, 1069, 2138, 3207, 6414, 10117, 20234, 30351, 60702, 71623, 143246, 161419, 214869, 322838, 429738, 484257, 968514, 10815073, 21630146, 32445219, 64890438]

約数ペア:

[(1, 64890438), (2, 32445219), (3, 21630146), (6, 10815073), (67, 968514), (134, 484257), (151, 429738), (201, 322838), (302, 214869), (402, 161419), (453, 143246), (906, 71623), (1069, 60702), (2138, 30351), (3207, 20234), (6414, 10117)]