68726632

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{660833}}^1$

素因数の和:660852

約数の個数: 16

約数和(自身を含む): 138775140

約数和(自身を除く): 70048508

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 660833, 1321666, 2643332, 5286664, 8590829, 17181658, 34363316, 68726632]

約数ペア:

[(1, 68726632), (2, 34363316), (4, 17181658), (8, 8590829), (13, 5286664), (26, 2643332), (52, 1321666), (104, 660833)]