66345138

素因数分解:

$2^1\times 3^2\times {\mathrm{449}}^1\times {\mathrm{8209}}^1$

素因数の和:8666

約数の個数: 24

約数和(自身を含む): 144085500

約数和(自身を除く): 77740362

約数列:

[1, 2, 3, 6, 9, 18, 449, 898, 1347, 2694, 4041, 8082, 8209, 16418, 24627, 49254, 73881, 147762, 3685841, 7371682, 11057523, 22115046, 33172569, 66345138]

約数ペア:

[(1, 66345138), (2, 33172569), (3, 22115046), (6, 11057523), (9, 7371682), (18, 3685841), (449, 147762), (898, 73881), (1347, 49254), (2694, 24627), (4041, 16418), (8082, 8209)]