81020184

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{482263}}^1$

素因数の和:482279

約数の個数: 32

約数和(自身を含む): 231486720

約数和(自身を除く): 150466536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 482263, 964526, 1446789, 1929052, 2893578, 3375841, 3858104, 5787156, 6751682, 10127523, 11574312, 13503364, 20255046, 27006728, 40510092, 81020184]

約数ペア:

[(1, 81020184), (2, 40510092), (3, 27006728), (4, 20255046), (6, 13503364), (7, 11574312), (8, 10127523), (12, 6751682), (14, 5787156), (21, 3858104), (24, 3375841), (28, 2893578), (42, 1929052), (56, 1446789), (84, 964526), (168, 482263)]