70964971

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{19609}}^1$

素因数の和:19674

約数の個数: 16

約数和(自身を含む): 90362880

約数和(自身を除く): 19397909

約数列:

[1, 7, 11, 47, 77, 329, 517, 3619, 19609, 137263, 215699, 921623, 1509893, 6451361, 10137853, 70964971]

約数ペア:

[(1, 70964971), (7, 10137853), (11, 6451361), (47, 1509893), (77, 921623), (329, 215699), (517, 137263), (3619, 19609)]