84649028

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1$

素因数の和:444

約数の個数: 48

約数和(自身を含む): 162960000

約数和(自身を除く): 78310972

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 193, 199, 386, 398, 551, 772, 796, 1102, 2204, 3667, 3781, 5597, 5771, 7334, 7562, 11194, 11542, 14668, 15124, 22388, 23084, 38407, 76814, 106343, 109649, 153628, 212686, 219298, 425372, 438596, 729733, 1113803, 1459466, 2227606, 2918932, 4455212, 21162257, 42324514, 84649028]

約数ペア:

[(1, 84649028), (2, 42324514), (4, 21162257), (19, 4455212), (29, 2918932), (38, 2227606), (58, 1459466), (76, 1113803), (116, 729733), (193, 438596), (199, 425372), (386, 219298), (398, 212686), (551, 153628), (772, 109649), (796, 106343), (1102, 76814), (2204, 38407), (3667, 23084), (3781, 22388), (5597, 15124), (5771, 14668), (7334, 11542), (7562, 11194)]