80916396

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{337}}^1$

素因数の和:479

約数の個数: 96

約数和(自身を含む): 220776192

約数和(自身を除く): 139859796

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 107, 132, 187, 204, 214, 321, 337, 374, 428, 561, 642, 674, 748, 1011, 1122, 1177, 1284, 1348, 1819, 2022, 2244, 2354, 3531, 3638, 3707, 4044, 4708, 5457, 5729, 7062, 7276, 7414, 10914, 11121, 11458, 14124, 14828, 17187, 20009, 21828, 22242, 22916, 34374, 36059, 40018, 44484, 60027, 63019, 68748, 72118, 80036, 108177, 120054, 126038, 144236, 189057, 216354, 240108, 252076, 378114, 396649, 432708, 613003, 756228, 793298, 1189947, 1226006, 1586596, 1839009, 2379894, 2452012, 3678018, 4759788, 6743033, 7356036, 13486066, 20229099, 26972132, 40458198, 80916396]

約数ペア:

[(1, 80916396), (2, 40458198), (3, 26972132), (4, 20229099), (6, 13486066), (11, 7356036), (12, 6743033), (17, 4759788), (22, 3678018), (33, 2452012), (34, 2379894), (44, 1839009), (51, 1586596), (66, 1226006), (68, 1189947), (102, 793298), (107, 756228), (132, 613003), (187, 432708), (204, 396649), (214, 378114), (321, 252076), (337, 240108), (374, 216354), (428, 189057), (561, 144236), (642, 126038), (674, 120054), (748, 108177), (1011, 80036), (1122, 72118), (1177, 68748), (1284, 63019), (1348, 60027), (1819, 44484), (2022, 40018), (2244, 36059), (2354, 34374), (3531, 22916), (3638, 22242), (3707, 21828), (4044, 20009), (4708, 17187), (5457, 14828), (5729, 14124), (7062, 11458), (7276, 11121), (7414, 10914)]