74617216

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{647}}^1$

素因数の和:731

約数の個数: 64

約数和(自身を含む): 160613280

約数和(自身を除く): 85996064

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 53, 64, 68, 106, 128, 136, 212, 272, 424, 544, 647, 848, 901, 1088, 1294, 1696, 1802, 2176, 2588, 3392, 3604, 5176, 6784, 7208, 10352, 10999, 14416, 20704, 21998, 28832, 34291, 41408, 43996, 57664, 68582, 82816, 87992, 115328, 137164, 175984, 274328, 351968, 548656, 582947, 703936, 1097312, 1165894, 1407872, 2194624, 2331788, 4389248, 4663576, 9327152, 18654304, 37308608, 74617216]

約数ペア:

[(1, 74617216), (2, 37308608), (4, 18654304), (8, 9327152), (16, 4663576), (17, 4389248), (32, 2331788), (34, 2194624), (53, 1407872), (64, 1165894), (68, 1097312), (106, 703936), (128, 582947), (136, 548656), (212, 351968), (272, 274328), (424, 175984), (544, 137164), (647, 115328), (848, 87992), (901, 82816), (1088, 68582), (1294, 57664), (1696, 43996), (1802, 41408), (2176, 34291), (2588, 28832), (3392, 21998), (3604, 20704), (5176, 14416), (6784, 10999), (7208, 10352)]