80308692

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{17293}}^1$

素因数の和:17349

約数の個数: 48

約数和(自身を含む): 213062080

約数和(自身を除く): 132753388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 17293, 34586, 51879, 69172, 103758, 155637, 207516, 311274, 466911, 622548, 743599, 933822, 1487198, 1867644, 2230797, 2974396, 4461594, 6692391, 8923188, 13384782, 20077173, 26769564, 40154346, 80308692]

約数ペア:

[(1, 80308692), (2, 40154346), (3, 26769564), (4, 20077173), (6, 13384782), (9, 8923188), (12, 6692391), (18, 4461594), (27, 2974396), (36, 2230797), (43, 1867644), (54, 1487198), (86, 933822), (108, 743599), (129, 622548), (172, 466911), (258, 311274), (387, 207516), (516, 155637), (774, 103758), (1161, 69172), (1548, 51879), (2322, 34586), (4644, 17293)]