68926096

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{70621}}^1$

素因数の和:70690

約数の個数: 20

約数和(自身を含む): 135735484

約数和(自身を除く): 66809388

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 70621, 141242, 282484, 564968, 1129936, 4307881, 8615762, 17231524, 34463048, 68926096]

約数ペア:

[(1, 68926096), (2, 34463048), (4, 17231524), (8, 8615762), (16, 4307881), (61, 1129936), (122, 564968), (244, 282484), (488, 141242), (976, 70621)]