67253746

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{81421}}^1$

素因数の和:81489

約数の個数: 16

約数和(自身を含む): 117247680

約数和(自身を除く): 49993934

約数列:

[1, 2, 7, 14, 59, 118, 413, 826, 81421, 162842, 569947, 1139894, 4803839, 9607678, 33626873, 67253746]

約数ペア:

[(1, 67253746), (2, 33626873), (7, 9607678), (14, 4803839), (59, 1139894), (118, 569947), (413, 162842), (826, 81421)]