68226438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{3769}}^1$

素因数の和:4212

約数の個数: 32

約数和(自身を含む): 156349440

約数和(自身を除く): 88123002

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 431, 862, 1293, 2586, 3017, 3769, 6034, 7538, 9051, 11307, 18102, 22614, 26383, 52766, 79149, 158298, 1624439, 3248878, 4873317, 9746634, 11371073, 22742146, 34113219, 68226438]

約数ペア:

[(1, 68226438), (2, 34113219), (3, 22742146), (6, 11371073), (7, 9746634), (14, 4873317), (21, 3248878), (42, 1624439), (431, 158298), (862, 79149), (1293, 52766), (2586, 26383), (3017, 22614), (3769, 18102), (6034, 11307), (7538, 9051)]