68203782

素因数分解:

$2^1\times 3^7\times {\mathrm{31}}^1\times {\mathrm{503}}^1$

素因数の和:557

約数の個数: 64

約数和(自身を含む): 158699520

約数和(自身を除く): 90495738

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 243, 279, 486, 503, 558, 729, 837, 1006, 1458, 1509, 1674, 2187, 2511, 3018, 4374, 4527, 5022, 7533, 9054, 13581, 15066, 15593, 22599, 27162, 31186, 40743, 45198, 46779, 67797, 81486, 93558, 122229, 135594, 140337, 244458, 280674, 366687, 421011, 733374, 842022, 1100061, 1263033, 2200122, 2526066, 3789099, 7578198, 11367297, 22734594, 34101891, 68203782]

約数ペア:

[(1, 68203782), (2, 34101891), (3, 22734594), (6, 11367297), (9, 7578198), (18, 3789099), (27, 2526066), (31, 2200122), (54, 1263033), (62, 1100061), (81, 842022), (93, 733374), (162, 421011), (186, 366687), (243, 280674), (279, 244458), (486, 140337), (503, 135594), (558, 122229), (729, 93558), (837, 81486), (1006, 67797), (1458, 46779), (1509, 45198), (1674, 40743), (2187, 31186), (2511, 27162), (3018, 22599), (4374, 15593), (4527, 15066), (5022, 13581), (7533, 9054)]