57915718

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{929}}^1$

素因数の和:1072

約数の個数: 32

約数和(自身を含む): 102404160

約数和(自身を除く): 44488442

約数列:

[1, 2, 7, 14, 61, 73, 122, 146, 427, 511, 854, 929, 1022, 1858, 4453, 6503, 8906, 13006, 31171, 56669, 62342, 67817, 113338, 135634, 396683, 474719, 793366, 949438, 4136837, 8273674, 28957859, 57915718]

約数ペア:

[(1, 57915718), (2, 28957859), (7, 8273674), (14, 4136837), (61, 949438), (73, 793366), (122, 474719), (146, 396683), (427, 135634), (511, 113338), (854, 67817), (929, 62342), (1022, 56669), (1858, 31171), (4453, 13006), (6503, 8906)]