73646620

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{32587}}^1$

素因数の和:32709

約数の個数: 24

約数和(自身を含む): 156031344

約数和(自身を除く): 82384724

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 32587, 65174, 130348, 162935, 325870, 651740, 3682331, 7364662, 14729324, 18411655, 36823310, 73646620]

約数ペア:

[(1, 73646620), (2, 36823310), (4, 18411655), (5, 14729324), (10, 7364662), (20, 3682331), (113, 651740), (226, 325870), (452, 162935), (565, 130348), (1130, 65174), (2260, 32587)]