64097488.000000000

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{10859}}^1$

素因数の和:11145

約数の個数: 24

約数和(自身を含む): 248129280

約数和(自身を除く): 118646564

約数列:

[1, 2, 4, 11, 22, 44, 271, 542, 1084, 2981, 5962, 10859, 11924, 21718, 43436, 119449, 238898, 477796, 2942789, 5885578, 11771156, 32370679, 64741358, 129482716]

約数ペア:

[(1, 129482716), (2, 64741358), (4, 32370679), (11, 11771156), (22, 5885578), (44, 2942789), (271, 477796), (542, 238898), (1084, 119449), (2981, 43436), (5962, 21718), (10859, 11924)]