85962470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{21121}}^1$

素因数の和:21176

約数の個数: 32

約数和(自身を含む): 173369376

約数和(自身を除く): 87406906

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 21121, 42242, 105605, 211210, 232331, 464662, 781477, 1161655, 1562954, 2323310, 3907385, 7814770, 8596247, 17192494, 42981235, 85962470]

約数ペア:

[(1, 85962470), (2, 42981235), (5, 17192494), (10, 8596247), (11, 7814770), (22, 3907385), (37, 2323310), (55, 1562954), (74, 1161655), (110, 781477), (185, 464662), (370, 232331), (407, 211210), (814, 105605), (2035, 42242), (4070, 21121)]