85432270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{110951}}^1$

素因数の和:110976

約数の個数: 32

約数和(自身を含む): 191725056

約数和(自身を除く): 106292786

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 110951, 221902, 554755, 776657, 1109510, 1220461, 1553314, 2440922, 3883285, 6102305, 7766570, 8543227, 12204610, 17086454, 42716135, 85432270]

約数ペア:

[(1, 85432270), (2, 42716135), (5, 17086454), (7, 12204610), (10, 8543227), (11, 7766570), (14, 6102305), (22, 3883285), (35, 2440922), (55, 1553314), (70, 1220461), (77, 1109510), (110, 776657), (154, 554755), (385, 221902), (770, 110951)]