72367232

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4751}}^1$

素因数の和:4789

約数の個数: 64

約数和(自身を含む): 174493440

約数和(自身を除く): 102126208

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 272, 448, 476, 544, 896, 952, 1088, 1904, 2176, 3808, 4751, 7616, 9502, 15232, 19004, 33257, 38008, 66514, 76016, 80767, 133028, 152032, 161534, 266056, 304064, 323068, 532112, 565369, 608128, 646136, 1064224, 1130738, 1292272, 2128448, 2261476, 2584544, 4256896, 4522952, 5169088, 9045904, 10338176, 18091808, 36183616, 72367232]

約数ペア:

[(1, 72367232), (2, 36183616), (4, 18091808), (7, 10338176), (8, 9045904), (14, 5169088), (16, 4522952), (17, 4256896), (28, 2584544), (32, 2261476), (34, 2128448), (56, 1292272), (64, 1130738), (68, 1064224), (112, 646136), (119, 608128), (128, 565369), (136, 532112), (224, 323068), (238, 304064), (272, 266056), (448, 161534), (476, 152032), (544, 133028), (896, 80767), (952, 76016), (1088, 66514), (1904, 38008), (2176, 33257), (3808, 19004), (4751, 15232), (7616, 9502)]