64764054

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{40427}}^1$

素因数の和:40524

約数の個数: 24

約数和(自身を含む): 141902280

約数和(自身を除く): 77138226

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 40427, 80854, 121281, 242562, 363843, 727686, 3598003, 7196006, 10794009, 21588018, 32382027, 64764054]

約数ペア:

[(1, 64764054), (2, 32382027), (3, 21588018), (6, 10794009), (9, 7196006), (18, 3598003), (89, 727686), (178, 363843), (267, 242562), (534, 121281), (801, 80854), (1602, 40427)]