66289802

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1\times {\mathrm{1229}}^1$

素因数の和:1561

約数の個数: 16

約数和(自身を含む): 100737000

約数和(自身を除く): 34447198

約数列:

[1, 2, 149, 181, 298, 362, 1229, 2458, 26969, 53938, 183121, 222449, 366242, 444898, 33144901, 66289802]

約数ペア:

[(1, 66289802), (2, 33144901), (149, 444898), (181, 366242), (298, 222449), (362, 183121), (1229, 53938), (2458, 26969)]