68621332

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{3803}}^1$

素因数の和:4167

約数の個数: 24

約数和(自身を含む): 129731616

約数和(自身を除く): 61110284

約数列:

[1, 2, 4, 13, 26, 52, 347, 694, 1388, 3803, 4511, 7606, 9022, 15212, 18044, 49439, 98878, 197756, 1319641, 2639282, 5278564, 17155333, 34310666, 68621332]

約数ペア:

[(1, 68621332), (2, 34310666), (4, 17155333), (13, 5278564), (26, 2639282), (52, 1319641), (347, 197756), (694, 98878), (1388, 49439), (3803, 18044), (4511, 15212), (7606, 9022)]