71824610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{50227}}^1$

素因数の和:50258

約数の個数: 32

約数和(自身を含む): 151889472

約数和(自身を除く): 80064862

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 50227, 100454, 251135, 502270, 552497, 652951, 1104994, 1305902, 2762485, 3264755, 5524970, 6529510, 7182461, 14364922, 35912305, 71824610]

約数ペア:

[(1, 71824610), (2, 35912305), (5, 14364922), (10, 7182461), (11, 6529510), (13, 5524970), (22, 3264755), (26, 2762485), (55, 1305902), (65, 1104994), (110, 652951), (130, 552497), (143, 502270), (286, 251135), (715, 100454), (1430, 50227)]