69421952

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{12613}}^1$

素因数の和:12670

約数の個数: 32

約数和(自身を含む): 141529080

約数和(自身を除く): 72107128

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2752, 5504, 12613, 25226, 50452, 100904, 201808, 403616, 542359, 807232, 1084718, 1614464, 2169436, 4338872, 8677744, 17355488, 34710976, 69421952]

約数ペア:

[(1, 69421952), (2, 34710976), (4, 17355488), (8, 8677744), (16, 4338872), (32, 2169436), (43, 1614464), (64, 1084718), (86, 807232), (128, 542359), (172, 403616), (344, 201808), (688, 100904), (1376, 50452), (2752, 25226), (5504, 12613)]