68711992

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{227}}^1\times {\mathrm{241}}^1$

素因数の和:631

約数の個数: 32

約数和(自身を含む): 130767120

約数和(自身を除く): 62055128

約数列:

[1, 2, 4, 8, 157, 227, 241, 314, 454, 482, 628, 908, 964, 1256, 1816, 1928, 35639, 37837, 54707, 71278, 75674, 109414, 142556, 151348, 218828, 285112, 302696, 437656, 8588999, 17177998, 34355996, 68711992]

約数ペア:

[(1, 68711992), (2, 34355996), (4, 17177998), (8, 8588999), (157, 437656), (227, 302696), (241, 285112), (314, 218828), (454, 151348), (482, 142556), (628, 109414), (908, 75674), (964, 71278), (1256, 54707), (1816, 37837), (1928, 35639)]