64364886

素因数分解:

$2^1\times 3^2\times {\mathrm{503}}^1\times {\mathrm{7109}}^1$

素因数の和:7620

約数の個数: 24

約数和(自身を含む): 139754160

約数和(自身を除く): 75389274

約数列:

[1, 2, 3, 6, 9, 18, 503, 1006, 1509, 3018, 4527, 7109, 9054, 14218, 21327, 42654, 63981, 127962, 3575827, 7151654, 10727481, 21454962, 32182443, 64364886]

約数ペア:

[(1, 64364886), (2, 32182443), (3, 21454962), (6, 10727481), (9, 7151654), (18, 3575827), (503, 127962), (1006, 63981), (1509, 42654), (3018, 21327), (4527, 14218), (7109, 9054)]