72086619

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1373}}^1$

素因数の和:1467

約数の個数: 32

約数和(自身を含む): 110271744

約数和(自身を除く): 38185125

約数列:

[1, 3, 11, 33, 37, 43, 111, 129, 407, 473, 1221, 1373, 1419, 1591, 4119, 4773, 15103, 17501, 45309, 50801, 52503, 59039, 152403, 177117, 558811, 649429, 1676433, 1948287, 2184443, 6553329, 24028873, 72086619]

約数ペア:

[(1, 72086619), (3, 24028873), (11, 6553329), (33, 2184443), (37, 1948287), (43, 1676433), (111, 649429), (129, 558811), (407, 177117), (473, 152403), (1221, 59039), (1373, 52503), (1419, 50801), (1591, 45309), (4119, 17501), (4773, 15103)]