69781764

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{447319}}^1$

素因数の和:447339

約数の個数: 24

約数和(自身を含む): 175349440

約数和(自身を除く): 105567676

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 447319, 894638, 1341957, 1789276, 2683914, 5367828, 5815147, 11630294, 17445441, 23260588, 34890882, 69781764]

約数ペア:

[(1, 69781764), (2, 34890882), (3, 23260588), (4, 17445441), (6, 11630294), (12, 5815147), (13, 5367828), (26, 2683914), (39, 1789276), (52, 1341957), (78, 894638), (156, 447319)]