68378004

素因数分解:

$2^2\times 3^2\times {\mathrm{277}}^1\times {\mathrm{6857}}^1$

素因数の和:7144

約数の個数: 36

約数和(自身を含む): 173493684

約数和(自身を除く): 105115680

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 277, 554, 831, 1108, 1662, 2493, 3324, 4986, 6857, 9972, 13714, 20571, 27428, 41142, 61713, 82284, 123426, 246852, 1899389, 3798778, 5698167, 7597556, 11396334, 17094501, 22792668, 34189002, 68378004]

約数ペア:

[(1, 68378004), (2, 34189002), (3, 22792668), (4, 17094501), (6, 11396334), (9, 7597556), (12, 5698167), (18, 3798778), (36, 1899389), (277, 246852), (554, 123426), (831, 82284), (1108, 61713), (1662, 41142), (2493, 27428), (3324, 20571), (4986, 13714), (6857, 9972)]