71718130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{4759}}^1$

素因数の和:4914

約数の個数: 32

約数和(自身を含む): 141886080

約数和(自身を除く): 70167950

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 137, 274, 685, 1370, 1507, 3014, 4759, 7535, 9518, 15070, 23795, 47590, 52349, 104698, 261745, 523490, 651983, 1303966, 3259915, 6519830, 7171813, 14343626, 35859065, 71718130]

約数ペア:

[(1, 71718130), (2, 35859065), (5, 14343626), (10, 7171813), (11, 6519830), (22, 3259915), (55, 1303966), (110, 651983), (137, 523490), (274, 261745), (685, 104698), (1370, 52349), (1507, 47590), (3014, 23795), (4759, 15070), (7535, 9518)]