66652012

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{22247}}^1$

素因数の和:22365

約数の個数: 24

約数和(自身を含む): 134555904

約数和(自身を除く): 67903892

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 22247, 44494, 88988, 155729, 311458, 622916, 2380429, 4760858, 9521716, 16663003, 33326006, 66652012]

約数ペア:

[(1, 66652012), (2, 33326006), (4, 16663003), (7, 9521716), (14, 4760858), (28, 2380429), (107, 622916), (214, 311458), (428, 155729), (749, 88988), (1498, 44494), (2996, 22247)]