89326872

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^2\times {\mathrm{1291}}^1$

素因数の和:1365

約数の個数: 72

約数和(自身を含む): 250176420

約数和(自身を除く): 160849548

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 961, 1116, 1291, 1922, 2232, 2582, 2883, 3844, 3873, 5164, 5766, 7688, 7746, 8649, 10328, 11532, 11619, 15492, 17298, 23064, 23238, 30984, 34596, 40021, 46476, 69192, 80042, 92952, 120063, 160084, 240126, 320168, 360189, 480252, 720378, 960504, 1240651, 1440756, 2481302, 2881512, 3721953, 4962604, 7443906, 9925208, 11165859, 14887812, 22331718, 29775624, 44663436, 89326872]

約数ペア:

[(1, 89326872), (2, 44663436), (3, 29775624), (4, 22331718), (6, 14887812), (8, 11165859), (9, 9925208), (12, 7443906), (18, 4962604), (24, 3721953), (31, 2881512), (36, 2481302), (62, 1440756), (72, 1240651), (93, 960504), (124, 720378), (186, 480252), (248, 360189), (279, 320168), (372, 240126), (558, 160084), (744, 120063), (961, 92952), (1116, 80042), (1291, 69192), (1922, 46476), (2232, 40021), (2582, 34596), (2883, 30984), (3844, 23238), (3873, 23064), (5164, 17298), (5766, 15492), (7688, 11619), (7746, 11532), (8649, 10328)]