82017712

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:446

約数の個数: 80

約数和(自身を含む): 190112832

約数和(自身を除く): 108095120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 53, 56, 82, 106, 112, 164, 212, 287, 328, 337, 371, 424, 574, 656, 674, 742, 848, 1148, 1348, 1484, 2173, 2296, 2359, 2696, 2968, 4346, 4592, 4718, 5392, 5936, 8692, 9436, 13817, 15211, 17384, 17861, 18872, 27634, 30422, 34768, 35722, 37744, 55268, 60844, 71444, 96719, 110536, 121688, 125027, 142888, 193438, 221072, 243376, 250054, 285776, 386876, 500108, 732301, 773752, 1000216, 1464602, 1547504, 2000432, 2929204, 5126107, 5858408, 10252214, 11716816, 20504428, 41008856, 82017712]

約数ペア:

[(1, 82017712), (2, 41008856), (4, 20504428), (7, 11716816), (8, 10252214), (14, 5858408), (16, 5126107), (28, 2929204), (41, 2000432), (53, 1547504), (56, 1464602), (82, 1000216), (106, 773752), (112, 732301), (164, 500108), (212, 386876), (287, 285776), (328, 250054), (337, 243376), (371, 221072), (424, 193438), (574, 142888), (656, 125027), (674, 121688), (742, 110536), (848, 96719), (1148, 71444), (1348, 60844), (1484, 55268), (2173, 37744), (2296, 35722), (2359, 34768), (2696, 30422), (2968, 27634), (4346, 18872), (4592, 17861), (4718, 17384), (5392, 15211), (5936, 13817), (8692, 9436)]