64804652

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{11243}}^1$

素因数の和:11389

約数の個数: 24

約数和(自身を含む): 124673472

約数和(自身を除く): 59868820

約数列:

[1, 2, 4, 11, 22, 44, 131, 262, 524, 1441, 2882, 5764, 11243, 22486, 44972, 123673, 247346, 494692, 1472833, 2945666, 5891332, 16201163, 32402326, 64804652]

約数ペア:

[(1, 64804652), (2, 32402326), (4, 16201163), (11, 5891332), (22, 2945666), (44, 1472833), (131, 494692), (262, 247346), (524, 123673), (1441, 44972), (2882, 22486), (5764, 11243)]