89581436

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{68071}}^1$

素因数の和:68129

約数の個数: 24

約数和(自身を含む): 182977536

約数和(自身を除く): 93396100

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 68071, 136142, 272284, 476497, 952994, 1905988, 3199337, 6398674, 12797348, 22395359, 44790718, 89581436]

約数ペア:

[(1, 89581436), (2, 44790718), (4, 22395359), (7, 12797348), (14, 6398674), (28, 3199337), (47, 1905988), (94, 952994), (188, 476497), (329, 272284), (658, 136142), (1316, 68071)]