71525214

素因数分解:

$2^1\times 3^3\times {\mathrm{131}}^1\times {\mathrm{10111}}^1$

素因数の和:10253

約数の個数: 32

約数和(自身を含む): 160174080

約数和(自身を除く): 88648866

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 131, 262, 393, 786, 1179, 2358, 3537, 7074, 10111, 20222, 30333, 60666, 90999, 181998, 272997, 545994, 1324541, 2649082, 3973623, 7947246, 11920869, 23841738, 35762607, 71525214]

約数ペア:

[(1, 71525214), (2, 35762607), (3, 23841738), (6, 11920869), (9, 7947246), (18, 3973623), (27, 2649082), (54, 1324541), (131, 545994), (262, 272997), (393, 181998), (786, 90999), (1179, 60666), (2358, 30333), (3537, 20222), (7074, 10111)]