85811270

素因数分解:

$2^1\times 5^1\times {\mathrm{907}}^1\times {\mathrm{9461}}^1$

素因数の和:10375

約数の個数: 16

約数和(自身を含む): 154646928

約数和(自身を除く): 68835658

約数列:

[1, 2, 5, 10, 907, 1814, 4535, 9070, 9461, 18922, 47305, 94610, 8581127, 17162254, 42905635, 85811270]

約数ペア:

[(1, 85811270), (2, 42905635), (5, 17162254), (10, 8581127), (907, 94610), (1814, 47305), (4535, 18922), (9070, 9461)]