71512146

素因数分解:

$2^1\times 3^4\times {\mathrm{239}}^1\times {\mathrm{1847}}^1$

素因数の和:2100

約数の個数: 40

約数和(自身を含む): 160997760

約数和(自身を除く): 89485614

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 239, 478, 717, 1434, 1847, 2151, 3694, 4302, 5541, 6453, 11082, 12906, 16623, 19359, 33246, 38718, 49869, 99738, 149607, 299214, 441433, 882866, 1324299, 2648598, 3972897, 7945794, 11918691, 23837382, 35756073, 71512146]

約数ペア:

[(1, 71512146), (2, 35756073), (3, 23837382), (6, 11918691), (9, 7945794), (18, 3972897), (27, 2648598), (54, 1324299), (81, 882866), (162, 441433), (239, 299214), (478, 149607), (717, 99738), (1434, 49869), (1847, 38718), (2151, 33246), (3694, 19359), (4302, 16623), (5541, 12906), (6453, 11082)]