80922186

素因数分解:

$2^1\times 3^3\times {\mathrm{139}}^1\times {\mathrm{10781}}^1$

素因数の和:10931

約数の個数: 32

約数和(自身を含む): 181137600

約数和(自身を除く): 100215414

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 139, 278, 417, 834, 1251, 2502, 3753, 7506, 10781, 21562, 32343, 64686, 97029, 194058, 291087, 582174, 1498559, 2997118, 4495677, 8991354, 13487031, 26974062, 40461093, 80922186]

約数ペア:

[(1, 80922186), (2, 40461093), (3, 26974062), (6, 13487031), (9, 8991354), (18, 4495677), (27, 2997118), (54, 1498559), (139, 582174), (278, 291087), (417, 194058), (834, 97029), (1251, 64686), (2502, 32343), (3753, 21562), (7506, 10781)]