73996686

素因数分解:

$2^1\times 3^3\times {\mathrm{947}}^1\times {\mathrm{1447}}^1$

素因数の和:2405

約数の個数: 32

約数和(自身を含む): 164724480

約数和(自身を除く): 90727794

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 947, 1447, 1894, 2841, 2894, 4341, 5682, 8523, 8682, 13023, 17046, 25569, 26046, 39069, 51138, 78138, 1370309, 2740618, 4110927, 8221854, 12332781, 24665562, 36998343, 73996686]

約数ペア:

[(1, 73996686), (2, 36998343), (3, 24665562), (6, 12332781), (9, 8221854), (18, 4110927), (27, 2740618), (54, 1370309), (947, 78138), (1447, 51138), (1894, 39069), (2841, 26046), (2894, 25569), (4341, 17046), (5682, 13023), (8523, 8682)]