64327868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{727}}^1\times {\mathrm{2011}}^1$

素因数の和:2753

約数の個数: 24

約数和(自身を含む): 123037824

約数和(自身を除く): 58709956

約数列:

[1, 2, 4, 11, 22, 44, 727, 1454, 2011, 2908, 4022, 7997, 8044, 15994, 22121, 31988, 44242, 88484, 1461997, 2923994, 5847988, 16081967, 32163934, 64327868]

約数ペア:

[(1, 64327868), (2, 32163934), (4, 16081967), (11, 5847988), (22, 2923994), (44, 1461997), (727, 88484), (1454, 44242), (2011, 31988), (2908, 22121), (4022, 15994), (7997, 8044)]