64785414

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{121321}}^1$

素因数の和:121415

約数の個数: 16

約数和(自身を含む): 131027760

約数和(自身を除く): 66242346

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 121321, 242642, 363963, 727926, 10797569, 21595138, 32392707, 64785414]

約数ペア:

[(1, 64785414), (2, 32392707), (3, 21595138), (6, 10797569), (89, 727926), (178, 363963), (267, 242642), (534, 121321)]