86181684

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1\times {\mathrm{337}}^1$

素因数の和:656

約数の個数: 48

約数和(自身を含む): 204649536

約数和(自身を除く): 118467852

約数列:

[1, 2, 3, 4, 6, 12, 101, 202, 211, 303, 337, 404, 422, 606, 633, 674, 844, 1011, 1212, 1266, 1348, 2022, 2532, 4044, 21311, 34037, 42622, 63933, 68074, 71107, 85244, 102111, 127866, 136148, 142214, 204222, 213321, 255732, 284428, 408444, 426642, 853284, 7181807, 14363614, 21545421, 28727228, 43090842, 86181684]

約数ペア:

[(1, 86181684), (2, 43090842), (3, 28727228), (4, 21545421), (6, 14363614), (12, 7181807), (101, 853284), (202, 426642), (211, 408444), (303, 284428), (337, 255732), (404, 213321), (422, 204222), (606, 142214), (633, 136148), (674, 127866), (844, 102111), (1011, 85244), (1212, 71107), (1266, 68074), (1348, 63933), (2022, 42622), (2532, 34037), (4044, 21311)]