86781702

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6397}}^1$

素因数の和:6445

約数の個数: 64

約数和(自身を含む): 221114880

約数和(自身を除く): 134333178

約数列:

[1, 2, 3, 6, 7, 14, 17, 19, 21, 34, 38, 42, 51, 57, 102, 114, 119, 133, 238, 266, 323, 357, 399, 646, 714, 798, 969, 1938, 2261, 4522, 6397, 6783, 12794, 13566, 19191, 38382, 44779, 89558, 108749, 121543, 134337, 217498, 243086, 268674, 326247, 364629, 652494, 729258, 761243, 850801, 1522486, 1701602, 2066231, 2283729, 2552403, 4132462, 4567458, 5104806, 6198693, 12397386, 14463617, 28927234, 43390851, 86781702]

約数ペア:

[(1, 86781702), (2, 43390851), (3, 28927234), (6, 14463617), (7, 12397386), (14, 6198693), (17, 5104806), (19, 4567458), (21, 4132462), (34, 2552403), (38, 2283729), (42, 2066231), (51, 1701602), (57, 1522486), (102, 850801), (114, 761243), (119, 729258), (133, 652494), (238, 364629), (266, 326247), (323, 268674), (357, 243086), (399, 217498), (646, 134337), (714, 121543), (798, 108749), (969, 89558), (1938, 44779), (2261, 38382), (4522, 19191), (6397, 13566), (6783, 12794)]