64043988

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{75169}}^1$

素因数の和:75247

約数の個数: 24

約数和(自身を含む): 151542720

約数和(自身を除く): 87498732

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 75169, 150338, 225507, 300676, 451014, 902028, 5336999, 10673998, 16010997, 21347996, 32021994, 64043988]

約数ペア:

[(1, 64043988), (2, 32021994), (3, 21347996), (4, 16010997), (6, 10673998), (12, 5336999), (71, 902028), (142, 451014), (213, 300676), (284, 225507), (426, 150338), (852, 75169)]