90285096

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{20117}}^1$

素因数の和:20154

約数の個数: 64

約数和(自身を含む): 260729280

約数和(自身を除く): 170444184

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 187, 204, 264, 374, 408, 561, 748, 1122, 1496, 2244, 4488, 20117, 40234, 60351, 80468, 120702, 160936, 221287, 241404, 341989, 442574, 482808, 663861, 683978, 885148, 1025967, 1327722, 1367956, 1770296, 2051934, 2655444, 2735912, 3761879, 4103868, 5310888, 7523758, 8207736, 11285637, 15047516, 22571274, 30095032, 45142548, 90285096]

約数ペア:

[(1, 90285096), (2, 45142548), (3, 30095032), (4, 22571274), (6, 15047516), (8, 11285637), (11, 8207736), (12, 7523758), (17, 5310888), (22, 4103868), (24, 3761879), (33, 2735912), (34, 2655444), (44, 2051934), (51, 1770296), (66, 1367956), (68, 1327722), (88, 1025967), (102, 885148), (132, 683978), (136, 663861), (187, 482808), (204, 442574), (264, 341989), (374, 241404), (408, 221287), (561, 160936), (748, 120702), (1122, 80468), (1496, 60351), (2244, 40234), (4488, 20117)]