80868624

素因数分解:

$2^4\times 3^1\times {\mathrm{1684763}}^1$

素因数の和:1684774

約数の個数: 20

約数和(自身を含む): 208910736

約数和(自身を除く): 128042112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1684763, 3369526, 5054289, 6739052, 10108578, 13478104, 20217156, 26956208, 40434312, 80868624]

約数ペア:

[(1, 80868624), (2, 40434312), (3, 26956208), (4, 20217156), (6, 13478104), (8, 10108578), (12, 6739052), (16, 5054289), (24, 3369526), (48, 1684763)]