80304168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{478001}}^1$

素因数の和:478017

約数の個数: 32

約数和(自身を含む): 229440960

約数和(自身を除く): 149136792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 478001, 956002, 1434003, 1912004, 2868006, 3346007, 3824008, 5736012, 6692014, 10038021, 11472024, 13384028, 20076042, 26768056, 40152084, 80304168]

約数ペア:

[(1, 80304168), (2, 40152084), (3, 26768056), (4, 20076042), (6, 13384028), (7, 11472024), (8, 10038021), (12, 6692014), (14, 5736012), (21, 3824008), (24, 3346007), (28, 2868006), (42, 1912004), (56, 1434003), (84, 956002), (168, 478001)]