71525258

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1531}}^1$

素因数の和:1658

約数の個数: 32

約数和(自身を含む): 127070208

約数和(自身を除く): 55544950

約数列:

[1, 2, 7, 14, 47, 71, 94, 142, 329, 497, 658, 994, 1531, 3062, 3337, 6674, 10717, 21434, 23359, 46718, 71957, 108701, 143914, 217402, 503699, 760907, 1007398, 1521814, 5108947, 10217894, 35762629, 71525258]

約数ペア:

[(1, 71525258), (2, 35762629), (7, 10217894), (14, 5108947), (47, 1521814), (71, 1007398), (94, 760907), (142, 503699), (329, 217402), (497, 143914), (658, 108701), (994, 71957), (1531, 46718), (3062, 23359), (3337, 21434), (6674, 10717)]