65478288

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2767}}^1$

素因数の和:2824

約数の個数: 80

約数和(自身を含む): 185345280

約数和(自身を除く): 119866992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 34, 48, 51, 58, 68, 87, 102, 116, 136, 174, 204, 232, 272, 348, 408, 464, 493, 696, 816, 986, 1392, 1479, 1972, 2767, 2958, 3944, 5534, 5916, 7888, 8301, 11068, 11832, 16602, 22136, 23664, 33204, 44272, 47039, 66408, 80243, 94078, 132816, 141117, 160486, 188156, 240729, 282234, 320972, 376312, 481458, 564468, 641944, 752624, 962916, 1128936, 1283888, 1364131, 1925832, 2257872, 2728262, 3851664, 4092393, 5456524, 8184786, 10913048, 16369572, 21826096, 32739144, 65478288]

約数ペア:

[(1, 65478288), (2, 32739144), (3, 21826096), (4, 16369572), (6, 10913048), (8, 8184786), (12, 5456524), (16, 4092393), (17, 3851664), (24, 2728262), (29, 2257872), (34, 1925832), (48, 1364131), (51, 1283888), (58, 1128936), (68, 962916), (87, 752624), (102, 641944), (116, 564468), (136, 481458), (174, 376312), (204, 320972), (232, 282234), (272, 240729), (348, 188156), (408, 160486), (464, 141117), (493, 132816), (696, 94078), (816, 80243), (986, 66408), (1392, 47039), (1479, 44272), (1972, 33204), (2767, 23664), (2958, 22136), (3944, 16602), (5534, 11832), (5916, 11068), (7888, 8301)]