84665416

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{2087}}^1$

素因数の和:2565

約数の個数: 32

約数和(自身を含む): 173638080

約数和(自身を除く): 88972664

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 461, 922, 1844, 2087, 3688, 4174, 5071, 8348, 10142, 16696, 20284, 22957, 40568, 45914, 91828, 183656, 962107, 1924214, 3848428, 7696856, 10583177, 21166354, 42332708, 84665416]

約数ペア:

[(1, 84665416), (2, 42332708), (4, 21166354), (8, 10583177), (11, 7696856), (22, 3848428), (44, 1924214), (88, 962107), (461, 183656), (922, 91828), (1844, 45914), (2087, 40568), (3688, 22957), (4174, 20284), (5071, 16696), (8348, 10142)]