64478514

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{5189}}^1$

素因数の和:5322

約数の個数: 32

約数和(自身を含む): 137016000

約数和(自身を除く): 72537486

約数列:

[1, 2, 3, 6, 19, 38, 57, 109, 114, 218, 327, 654, 2071, 4142, 5189, 6213, 10378, 12426, 15567, 31134, 98591, 197182, 295773, 565601, 591546, 1131202, 1696803, 3393606, 10746419, 21492838, 32239257, 64478514]

約数ペア:

[(1, 64478514), (2, 32239257), (3, 21492838), (6, 10746419), (19, 3393606), (38, 1696803), (57, 1131202), (109, 591546), (114, 565601), (218, 295773), (327, 197182), (654, 98591), (2071, 31134), (4142, 15567), (5189, 12426), (6213, 10378)]