61337868

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{39019}}^1$

素因数の和:39157

約数の個数: 24

約数和(自身を含む): 144217920

約数和(自身を除く): 82880052

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 39019, 78038, 117057, 156076, 234114, 468228, 5111489, 10222978, 15334467, 20445956, 30668934, 61337868]

約数ペア:

[(1, 61337868), (2, 30668934), (3, 20445956), (4, 15334467), (6, 10222978), (12, 5111489), (131, 468228), (262, 234114), (393, 156076), (524, 117057), (786, 78038), (1572, 39019)]