66391764

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{149531}}^1$

素因数の和:149575

約数の個数: 24

約数和(自身を含む): 159102048

約数和(自身を除く): 92710284

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 149531, 299062, 448593, 598124, 897186, 1794372, 5532647, 11065294, 16597941, 22130588, 33195882, 66391764]

約数ペア:

[(1, 66391764), (2, 33195882), (3, 22130588), (4, 16597941), (6, 11065294), (12, 5532647), (37, 1794372), (74, 897186), (111, 598124), (148, 448593), (222, 299062), (444, 149531)]