67531144

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{859}}^1$

素因数の和:1213

約数の個数: 32

約数和(自身を含む): 131270400

約数和(自身を除く): 63739256

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 317, 634, 859, 1268, 1718, 2536, 3436, 6872, 9827, 19654, 26629, 39308, 53258, 78616, 106516, 213032, 272303, 544606, 1089212, 2178424, 8441393, 16882786, 33765572, 67531144]

約数ペア:

[(1, 67531144), (2, 33765572), (4, 16882786), (8, 8441393), (31, 2178424), (62, 1089212), (124, 544606), (248, 272303), (317, 213032), (634, 106516), (859, 78616), (1268, 53258), (1718, 39308), (2536, 26629), (3436, 19654), (6872, 9827)]