68653624

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{660131}}^1$

素因数の和:660150

約数の個数: 16

約数和(自身を含む): 138627720

約数和(自身を除く): 69974096

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 660131, 1320262, 2640524, 5281048, 8581703, 17163406, 34326812, 68653624]

約数ペア:

[(1, 68653624), (2, 34326812), (4, 17163406), (8, 8581703), (13, 5281048), (26, 2640524), (52, 1320262), (104, 660131)]