8402178770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3643}}^1\times {\mathrm{13567}}^1$

素因数の和:17234

約数の個数: 32

約数和(自身を含む): 16019140608

約数和(自身を除く): 7616961838

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 3643, 7286, 13567, 18215, 27134, 36430, 61931, 67835, 123862, 135670, 230639, 309655, 461278, 619310, 1153195, 2306390, 49424581, 98849162, 247122905, 494245810, 840217877, 1680435754, 4201089385, 8402178770]

約数ペア:

[(1, 8402178770), (2, 4201089385), (5, 1680435754), (10, 840217877), (17, 494245810), (34, 247122905), (85, 98849162), (170, 49424581), (3643, 2306390), (7286, 1153195), (13567, 619310), (18215, 461278), (27134, 309655), (36430, 230639), (61931, 135670), (67835, 123862)]