71511246

素因数分解:

$2^1\times 3^2\times {\mathrm{1303}}^1\times {\mathrm{3049}}^1$

素因数の和:4360

約数の個数: 24

約数和(自身を含む): 155110800

約数和(自身を除く): 83599554

約数列:

[1, 2, 3, 6, 9, 18, 1303, 2606, 3049, 3909, 6098, 7818, 9147, 11727, 18294, 23454, 27441, 54882, 3972847, 7945694, 11918541, 23837082, 35755623, 71511246]

約数ペア:

[(1, 71511246), (2, 35755623), (3, 23837082), (6, 11918541), (9, 7945694), (18, 3972847), (1303, 54882), (2606, 27441), (3049, 23454), (3909, 18294), (6098, 11727), (7818, 9147)]