66790188

素因数分解:

$2^2\times 3^2\times {\mathrm{257}}^1\times {\mathrm{7219}}^1$

素因数の和:7486

約数の個数: 36

約数和(自身を含む): 169511160

約数和(自身を除く): 102720972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 257, 514, 771, 1028, 1542, 2313, 3084, 4626, 7219, 9252, 14438, 21657, 28876, 43314, 64971, 86628, 129942, 259884, 1855283, 3710566, 5565849, 7421132, 11131698, 16697547, 22263396, 33395094, 66790188]

約数ペア:

[(1, 66790188), (2, 33395094), (3, 22263396), (4, 16697547), (6, 11131698), (9, 7421132), (12, 5565849), (18, 3710566), (36, 1855283), (257, 259884), (514, 129942), (771, 86628), (1028, 64971), (1542, 43314), (2313, 28876), (3084, 21657), (4626, 14438), (7219, 9252)]