68995832

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{278209}}^1$

素因数の和:278246

約数の個数: 16

約数和(自身を含む): 133540800

約数和(自身を除く): 64544968

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 278209, 556418, 1112836, 2225672, 8624479, 17248958, 34497916, 68995832]

約数ペア:

[(1, 68995832), (2, 34497916), (4, 17248958), (8, 8624479), (31, 2225672), (62, 1112836), (124, 556418), (248, 278209)]