82809972

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{109537}}^1$

素因数の和:109557

約数の個数: 48

約数和(自身を含む): 245365120

約数和(自身を除く): 162555148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 109537, 219074, 328611, 438148, 657222, 766759, 985833, 1314444, 1533518, 1971666, 2300277, 2957499, 3067036, 3943332, 4600554, 5914998, 6900831, 9201108, 11829996, 13801662, 20702493, 27603324, 41404986, 82809972]

約数ペア:

[(1, 82809972), (2, 41404986), (3, 27603324), (4, 20702493), (6, 13801662), (7, 11829996), (9, 9201108), (12, 6900831), (14, 5914998), (18, 4600554), (21, 3943332), (27, 3067036), (28, 2957499), (36, 2300277), (42, 1971666), (54, 1533518), (63, 1314444), (84, 985833), (108, 766759), (126, 657222), (189, 438148), (252, 328611), (378, 219074), (756, 109537)]