64056028

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{443}}^1\times {\mathrm{977}}^1$

素因数の和:1461

約数の個数: 24

約数和(自身を含む): 115505712

約数和(自身を除く): 51449684

約数列:

[1, 2, 4, 37, 74, 148, 443, 886, 977, 1772, 1954, 3908, 16391, 32782, 36149, 65564, 72298, 144596, 432811, 865622, 1731244, 16014007, 32028014, 64056028]

約数ペア:

[(1, 64056028), (2, 32028014), (4, 16014007), (37, 1731244), (74, 865622), (148, 432811), (443, 144596), (886, 72298), (977, 65564), (1772, 36149), (1954, 32782), (3908, 16391)]