71317444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{5981}}^1$

素因数の和:6267

約数の個数: 24

約数和(自身を含む): 136676736

約数和(自身を除く): 65359292

約数列:

[1, 2, 4, 11, 22, 44, 271, 542, 1084, 2981, 5962, 5981, 11924, 11962, 23924, 65791, 131582, 263164, 1620851, 3241702, 6483404, 17829361, 35658722, 71317444]

約数ペア:

[(1, 71317444), (2, 35658722), (4, 17829361), (11, 6483404), (22, 3241702), (44, 1620851), (271, 263164), (542, 131582), (1084, 65791), (2981, 23924), (5962, 11962), (5981, 11924)]