68032688

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{90469}}^1$

素因数の和:90524

約数の個数: 20

約数和(自身を含む): 134619360

約数和(自身を除く): 66586672

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 90469, 180938, 361876, 723752, 1447504, 4252043, 8504086, 17008172, 34016344, 68032688]

約数ペア:

[(1, 68032688), (2, 34016344), (4, 17008172), (8, 8504086), (16, 4252043), (47, 1447504), (94, 723752), (188, 361876), (376, 180938), (752, 90469)]