64042008

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{140443}}^1$

素因数の和:140471

約数の個数: 32

約数和(自身を含む): 168532800

約数和(自身を除く): 104490792

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 140443, 280886, 421329, 561772, 842658, 1123544, 1685316, 2668417, 3370632, 5336834, 8005251, 10673668, 16010502, 21347336, 32021004, 64042008]

約数ペア:

[(1, 64042008), (2, 32021004), (3, 21347336), (4, 16010502), (6, 10673668), (8, 8005251), (12, 5336834), (19, 3370632), (24, 2668417), (38, 1685316), (57, 1123544), (76, 842658), (114, 561772), (152, 421329), (228, 280886), (456, 140443)]