64636272

素因数分解:

$2^4\times 3^3\times {\mathrm{157}}^1\times {\mathrm{953}}^1$

素因数の和:1127

約数の個数: 80

約数和(自身を含む): 186907680

約数和(自身を除く): 122271408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 157, 216, 314, 432, 471, 628, 942, 953, 1256, 1413, 1884, 1906, 2512, 2826, 2859, 3768, 3812, 4239, 5652, 5718, 7536, 7624, 8478, 8577, 11304, 11436, 15248, 16956, 17154, 22608, 22872, 25731, 33912, 34308, 45744, 51462, 67824, 68616, 102924, 137232, 149621, 205848, 299242, 411696, 448863, 598484, 897726, 1196968, 1346589, 1795452, 2393936, 2693178, 3590904, 4039767, 5386356, 7181808, 8079534, 10772712, 16159068, 21545424, 32318136, 64636272]

約数ペア:

[(1, 64636272), (2, 32318136), (3, 21545424), (4, 16159068), (6, 10772712), (8, 8079534), (9, 7181808), (12, 5386356), (16, 4039767), (18, 3590904), (24, 2693178), (27, 2393936), (36, 1795452), (48, 1346589), (54, 1196968), (72, 897726), (108, 598484), (144, 448863), (157, 411696), (216, 299242), (314, 205848), (432, 149621), (471, 137232), (628, 102924), (942, 68616), (953, 67824), (1256, 51462), (1413, 45744), (1884, 34308), (1906, 33912), (2512, 25731), (2826, 22872), (2859, 22608), (3768, 17154), (3812, 16956), (4239, 15248), (5652, 11436), (5718, 11304), (7536, 8577), (7624, 8478)]