70106368

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:303

約数の個数: 72

約数和(自身を含む): 150663240

約数和(自身を除く): 80556872

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 89, 128, 136, 178, 181, 256, 272, 356, 362, 544, 712, 724, 1088, 1424, 1448, 1513, 2176, 2848, 2896, 3026, 3077, 4352, 5696, 5792, 6052, 6154, 11392, 11584, 12104, 12308, 16109, 22784, 23168, 24208, 24616, 32218, 46336, 48416, 49232, 64436, 96832, 98464, 128872, 193664, 196928, 257744, 273853, 387328, 393856, 515488, 547706, 787712, 1030976, 1095412, 2061952, 2190824, 4123904, 4381648, 8763296, 17526592, 35053184, 70106368]

約数ペア:

[(1, 70106368), (2, 35053184), (4, 17526592), (8, 8763296), (16, 4381648), (17, 4123904), (32, 2190824), (34, 2061952), (64, 1095412), (68, 1030976), (89, 787712), (128, 547706), (136, 515488), (178, 393856), (181, 387328), (256, 273853), (272, 257744), (356, 196928), (362, 193664), (544, 128872), (712, 98464), (724, 96832), (1088, 64436), (1424, 49232), (1448, 48416), (1513, 46336), (2176, 32218), (2848, 24616), (2896, 24208), (3026, 23168), (3077, 22784), (4352, 16109), (5696, 12308), (5792, 12104), (6052, 11584), (6154, 11392)]