82564790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107227}}^1$

素因数の和:107252

約数の個数: 32

約数和(自身を含む): 185289984

約数和(自身を除く): 102725194

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 107227, 214454, 536135, 750589, 1072270, 1179497, 1501178, 2358994, 3752945, 5897485, 7505890, 8256479, 11794970, 16512958, 41282395, 82564790]

約数ペア:

[(1, 82564790), (2, 41282395), (5, 16512958), (7, 11794970), (10, 8256479), (11, 7505890), (14, 5897485), (22, 3752945), (35, 2358994), (55, 1501178), (70, 1179497), (77, 1072270), (110, 750589), (154, 536135), (385, 214454), (770, 107227)]