85706784

素因数分解:

$2^5\times 3^2\times {\mathrm{79}}^1\times {\mathrm{3767}}^1$

素因数の和:3862

約数の個数: 72

約数和(自身を含む): 246879360

約数和(自身を除く): 161172576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 79, 96, 144, 158, 237, 288, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2528, 2844, 3767, 3792, 5688, 7534, 7584, 11301, 11376, 15068, 22602, 22752, 30136, 33903, 45204, 60272, 67806, 90408, 120544, 135612, 180816, 271224, 297593, 361632, 542448, 595186, 892779, 1084896, 1190372, 1785558, 2380744, 2678337, 3571116, 4761488, 5356674, 7142232, 9522976, 10713348, 14284464, 21426696, 28568928, 42853392, 85706784]

約数ペア:

[(1, 85706784), (2, 42853392), (3, 28568928), (4, 21426696), (6, 14284464), (8, 10713348), (9, 9522976), (12, 7142232), (16, 5356674), (18, 4761488), (24, 3571116), (32, 2678337), (36, 2380744), (48, 1785558), (72, 1190372), (79, 1084896), (96, 892779), (144, 595186), (158, 542448), (237, 361632), (288, 297593), (316, 271224), (474, 180816), (632, 135612), (711, 120544), (948, 90408), (1264, 67806), (1422, 60272), (1896, 45204), (2528, 33903), (2844, 30136), (3767, 22752), (3792, 22602), (5688, 15068), (7534, 11376), (7584, 11301)]