72388416

素因数分解:

$2^6\times 3^1\times {\mathrm{181}}^1\times {\mathrm{2083}}^1$

素因数の和:2279

約数の個数: 56

約数和(自身を含む): 192678304

約数和(自身を除く): 120289888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 181, 192, 362, 543, 724, 1086, 1448, 2083, 2172, 2896, 4166, 4344, 5792, 6249, 8332, 8688, 11584, 12498, 16664, 17376, 24996, 33328, 34752, 49992, 66656, 99984, 133312, 199968, 377023, 399936, 754046, 1131069, 1508092, 2262138, 3016184, 4524276, 6032368, 9048552, 12064736, 18097104, 24129472, 36194208, 72388416]

約数ペア:

[(1, 72388416), (2, 36194208), (3, 24129472), (4, 18097104), (6, 12064736), (8, 9048552), (12, 6032368), (16, 4524276), (24, 3016184), (32, 2262138), (48, 1508092), (64, 1131069), (96, 754046), (181, 399936), (192, 377023), (362, 199968), (543, 133312), (724, 99984), (1086, 66656), (1448, 49992), (2083, 34752), (2172, 33328), (2896, 24996), (4166, 17376), (4344, 16664), (5792, 12498), (6249, 11584), (8332, 8688)]