75972146

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{20611}}^1$

素因数の和:20729

約数の個数: 16

約数和(自身を含む): 121198560

約数和(自身を除く): 45226414

約数列:

[1, 2, 19, 38, 97, 194, 1843, 3686, 20611, 41222, 391609, 783218, 1999267, 3998534, 37986073, 75972146]

約数ペア:

[(1, 75972146), (2, 37986073), (19, 3998534), (38, 1999267), (97, 783218), (194, 391609), (1843, 41222), (3686, 20611)]