57797312

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:313

約数の個数: 56

約数和(自身を含む): 118414800

約数和(自身を除く): 60617488

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 89, 139, 146, 178, 278, 292, 356, 556, 584, 712, 1112, 1168, 1424, 2224, 2336, 2848, 4448, 4672, 5696, 6497, 8896, 10147, 12371, 12994, 20294, 24742, 25988, 40588, 49484, 51976, 81176, 98968, 103952, 162352, 197936, 207904, 324704, 395872, 415808, 649408, 791744, 903083, 1806166, 3612332, 7224664, 14449328, 28898656, 57797312]

約数ペア:

[(1, 57797312), (2, 28898656), (4, 14449328), (8, 7224664), (16, 3612332), (32, 1806166), (64, 903083), (73, 791744), (89, 649408), (139, 415808), (146, 395872), (178, 324704), (278, 207904), (292, 197936), (356, 162352), (556, 103952), (584, 98968), (712, 81176), (1112, 51976), (1168, 49484), (1424, 40588), (2224, 25988), (2336, 24742), (2848, 20294), (4448, 12994), (4672, 12371), (5696, 10147), (6497, 8896)]