84070490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{4099}}^1$

素因数の和:4406

約数の個数: 32

約数和(自身を含む): 173577600

約数和(自身を除く): 89507110

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 293, 586, 1465, 2051, 2930, 4099, 4102, 8198, 10255, 20495, 20510, 28693, 40990, 57386, 143465, 286930, 1201007, 2402014, 6005035, 8407049, 12010070, 16814098, 42035245, 84070490]

約数ペア:

[(1, 84070490), (2, 42035245), (5, 16814098), (7, 12010070), (10, 8407049), (14, 6005035), (35, 2402014), (70, 1201007), (293, 286930), (586, 143465), (1465, 57386), (2051, 40990), (2930, 28693), (4099, 20510), (4102, 20495), (8198, 10255)]