67405284

素因数分解:

$2^2\times 3^5\times {\mathrm{31}}^1\times {\mathrm{2237}}^1$

素因数の和:2287

約数の個数: 72

約数和(自身を含む): 182477568

約数和(自身を除く): 115072284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 243, 279, 324, 372, 486, 558, 837, 972, 1116, 1674, 2237, 2511, 3348, 4474, 5022, 6711, 7533, 8948, 10044, 13422, 15066, 20133, 26844, 30132, 40266, 60399, 69347, 80532, 120798, 138694, 181197, 208041, 241596, 277388, 362394, 416082, 543591, 624123, 724788, 832164, 1087182, 1248246, 1872369, 2174364, 2496492, 3744738, 5617107, 7489476, 11234214, 16851321, 22468428, 33702642, 67405284]

約数ペア:

[(1, 67405284), (2, 33702642), (3, 22468428), (4, 16851321), (6, 11234214), (9, 7489476), (12, 5617107), (18, 3744738), (27, 2496492), (31, 2174364), (36, 1872369), (54, 1248246), (62, 1087182), (81, 832164), (93, 724788), (108, 624123), (124, 543591), (162, 416082), (186, 362394), (243, 277388), (279, 241596), (324, 208041), (372, 181197), (486, 138694), (558, 120798), (837, 80532), (972, 69347), (1116, 60399), (1674, 40266), (2237, 30132), (2511, 26844), (3348, 20133), (4474, 15066), (5022, 13422), (6711, 10044), (7533, 8948)]