82122872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{3541}}^1$

素因数の和:3783

約数の個数: 32

約数和(自身を含む): 166615680

約数和(自身を除く): 84492808

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 223, 446, 892, 1784, 2899, 3541, 5798, 7082, 11596, 14164, 23192, 28328, 46033, 92066, 184132, 368264, 789643, 1579286, 3158572, 6317144, 10265359, 20530718, 41061436, 82122872]

約数ペア:

[(1, 82122872), (2, 41061436), (4, 20530718), (8, 10265359), (13, 6317144), (26, 3158572), (52, 1579286), (104, 789643), (223, 368264), (446, 184132), (892, 92066), (1784, 46033), (2899, 28328), (3541, 23192), (5798, 14164), (7082, 11596)]