82971152

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{2521}}^1$

素因数の和:2568

約数の個数: 60

約数和(自身を含む): 187167708

約数和(自身を除く): 104196556

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 121, 136, 176, 187, 242, 272, 374, 484, 748, 968, 1496, 1936, 2057, 2521, 2992, 4114, 5042, 8228, 10084, 16456, 20168, 27731, 32912, 40336, 42857, 55462, 85714, 110924, 171428, 221848, 305041, 342856, 443696, 471427, 610082, 685712, 942854, 1220164, 1885708, 2440328, 3771416, 4880656, 5185697, 7542832, 10371394, 20742788, 41485576, 82971152]

約数ペア:

[(1, 82971152), (2, 41485576), (4, 20742788), (8, 10371394), (11, 7542832), (16, 5185697), (17, 4880656), (22, 3771416), (34, 2440328), (44, 1885708), (68, 1220164), (88, 942854), (121, 685712), (136, 610082), (176, 471427), (187, 443696), (242, 342856), (272, 305041), (374, 221848), (484, 171428), (748, 110924), (968, 85714), (1496, 55462), (1936, 42857), (2057, 40336), (2521, 32912), (2992, 27731), (4114, 20168), (5042, 16456), (8228, 10084)]