64546986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{4643}}^1$

素因数の和:4986

約数の個数: 32

約数和(自身を含む): 148013568

約数和(自身を除く): 83466582

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 331, 662, 993, 1986, 2317, 4634, 4643, 6951, 9286, 13902, 13929, 27858, 32501, 65002, 97503, 195006, 1536833, 3073666, 4610499, 9220998, 10757831, 21515662, 32273493, 64546986]

約数ペア:

[(1, 64546986), (2, 32273493), (3, 21515662), (6, 10757831), (7, 9220998), (14, 4610499), (21, 3073666), (42, 1536833), (331, 195006), (662, 97503), (993, 65002), (1986, 32501), (2317, 27858), (4634, 13929), (4643, 13902), (6951, 9286)]