80085078

素因数分解:

$2^1\times 3^3\times {\mathrm{263}}^1\times {\mathrm{5639}}^1$

素因数の和:5913

約数の個数: 32

約数和(自身を含む): 178675200

約数和(自身を除く): 98590122

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 263, 526, 789, 1578, 2367, 4734, 5639, 7101, 11278, 14202, 16917, 33834, 50751, 101502, 152253, 304506, 1483057, 2966114, 4449171, 8898342, 13347513, 26695026, 40042539, 80085078]

約数ペア:

[(1, 80085078), (2, 40042539), (3, 26695026), (6, 13347513), (9, 8898342), (18, 4449171), (27, 2966114), (54, 1483057), (263, 304506), (526, 152253), (789, 101502), (1578, 50751), (2367, 33834), (4734, 16917), (5639, 14202), (7101, 11278)]