86151568

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{17539}}^1$

素因数の和:17854

約数の個数: 20

約数和(自身を含む): 167471920

約数和(自身を除く): 81320352

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2456, 4912, 17539, 35078, 70156, 140312, 280624, 5384473, 10768946, 21537892, 43075784, 86151568]

約数ペア:

[(1, 86151568), (2, 43075784), (4, 21537892), (8, 10768946), (16, 5384473), (307, 280624), (614, 140312), (1228, 70156), (2456, 35078), (4912, 17539)]