68154424

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{655331}}^1$

素因数の和:655350

約数の個数: 16

約数和(自身を含む): 137619720

約数和(自身を除く): 69465296

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 655331, 1310662, 2621324, 5242648, 8519303, 17038606, 34077212, 68154424]

約数ペア:

[(1, 68154424), (2, 34077212), (4, 17038606), (8, 8519303), (13, 5242648), (26, 2621324), (52, 1310662), (104, 655331)]