64641848

素因数分解:

$2^3\times {\mathrm{1381}}^1\times {\mathrm{5851}}^1$

素因数の和:7238

約数の個数: 16

約数和(自身を含む): 121311960

約数和(自身を除く): 56670112

約数列:

[1, 2, 4, 8, 1381, 2762, 5524, 5851, 11048, 11702, 23404, 46808, 8080231, 16160462, 32320924, 64641848]

約数ペア:

[(1, 64641848), (2, 32320924), (4, 16160462), (8, 8080231), (1381, 46808), (2762, 23404), (5524, 11702), (5851, 11048)]