64284452

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{1913}}^1$

素因数の和:2219

約数の個数: 24

約数和(自身を含む): 116616192

約数和(自身を除く): 52331740

約数列:

[1, 2, 4, 31, 62, 124, 271, 542, 1084, 1913, 3826, 7652, 8401, 16802, 33604, 59303, 118606, 237212, 518423, 1036846, 2073692, 16071113, 32142226, 64284452]

約数ペア:

[(1, 64284452), (2, 32142226), (4, 16071113), (31, 2073692), (62, 1036846), (124, 518423), (271, 237212), (542, 118606), (1084, 59303), (1913, 33604), (3826, 16802), (7652, 8401)]