86980204

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 163957248

約数和(自身を除く): 76977044

約数列:

[1, 2, 4, 23, 46, 67, 92, 103, 134, 137, 206, 268, 274, 412, 548, 1541, 2369, 3082, 3151, 4738, 6164, 6302, 6901, 9179, 9476, 12604, 13802, 14111, 18358, 27604, 28222, 36716, 56444, 158723, 211117, 317446, 324553, 422234, 634892, 649106, 844468, 945437, 1298212, 1890874, 3781748, 21745051, 43490102, 86980204]

約数ペア:

[(1, 86980204), (2, 43490102), (4, 21745051), (23, 3781748), (46, 1890874), (67, 1298212), (92, 945437), (103, 844468), (134, 649106), (137, 634892), (206, 422234), (268, 324553), (274, 317446), (412, 211117), (548, 158723), (1541, 56444), (2369, 36716), (3082, 28222), (3151, 27604), (4738, 18358), (6164, 14111), (6302, 13802), (6901, 12604), (9179, 9476)]