68425954

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{853}}^1\times {\mathrm{2111}}^1$

素因数の和:2985

約数の個数: 16

約数和(自身を含む): 108218880

約数和(自身を除く): 39792926

約数列:

[1, 2, 19, 38, 853, 1706, 2111, 4222, 16207, 32414, 40109, 80218, 1800683, 3601366, 34212977, 68425954]

約数ペア:

[(1, 68425954), (2, 34212977), (19, 3601366), (38, 1800683), (853, 80218), (1706, 40109), (2111, 32414), (4222, 16207)]