82914076

素因数分解:

$2^2\times 7^3\times {\mathrm{223}}^1\times {\mathrm{271}}^1$

素因数の和:519

約数の個数: 48

約数和(自身を含む): 170598400

約数和(自身を除く): 87684324

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 223, 271, 343, 446, 542, 686, 892, 1084, 1372, 1561, 1897, 3122, 3794, 6244, 7588, 10927, 13279, 21854, 26558, 43708, 53116, 60433, 76489, 92953, 120866, 152978, 185906, 241732, 305956, 371812, 423031, 846062, 1692124, 2961217, 5922434, 11844868, 20728519, 41457038, 82914076]

約数ペア:

[(1, 82914076), (2, 41457038), (4, 20728519), (7, 11844868), (14, 5922434), (28, 2961217), (49, 1692124), (98, 846062), (196, 423031), (223, 371812), (271, 305956), (343, 241732), (446, 185906), (542, 152978), (686, 120866), (892, 92953), (1084, 76489), (1372, 60433), (1561, 53116), (1897, 43708), (3122, 26558), (3794, 21854), (6244, 13279), (7588, 10927)]