72783666

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{45433}}^1$

素因数の和:45530

約数の個数: 24

約数和(自身を含む): 159473340

約数和(自身を除く): 86689674

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 45433, 90866, 136299, 272598, 408897, 817794, 4043537, 8087074, 12130611, 24261222, 36391833, 72783666]

約数ペア:

[(1, 72783666), (2, 36391833), (3, 24261222), (6, 12130611), (9, 8087074), (18, 4043537), (89, 817794), (178, 408897), (267, 272598), (534, 136299), (801, 90866), (1602, 45433)]