70866635

素因数分解:

$5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:395

約数の個数: 32

約数和(自身を含む): 99532800

約数和(自身を除く): 28666165

約数列:

[1, 5, 7, 35, 107, 127, 149, 535, 635, 745, 749, 889, 1043, 3745, 4445, 5215, 13589, 15943, 18923, 67945, 79715, 94615, 95123, 111601, 132461, 475615, 558005, 662305, 2024761, 10123805, 14173327, 70866635]

約数ペア:

[(1, 70866635), (5, 14173327), (7, 10123805), (35, 2024761), (107, 662305), (127, 558005), (149, 475615), (535, 132461), (635, 111601), (745, 95123), (749, 94615), (889, 79715), (1043, 67945), (3745, 18923), (4445, 15943), (5215, 13589)]