69691954

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{313}}^1\times {\mathrm{683}}^1$

素因数の和:1161

約数の個数: 16

約数和(自身を含む): 105669792

約数和(自身を除く): 35977838

約数列:

[1, 2, 163, 313, 326, 626, 683, 1366, 51019, 102038, 111329, 213779, 222658, 427558, 34845977, 69691954]

約数ペア:

[(1, 69691954), (2, 34845977), (163, 427558), (313, 222658), (326, 213779), (626, 111329), (683, 102038), (1366, 51019)]