87196434

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3461}}^1$

素因数の和:3515

約数の個数: 64

約数和(自身を含む): 209381760

約数和(自身を除く): 122185326

約数列:

[1, 2, 3, 6, 13, 17, 19, 26, 34, 38, 39, 51, 57, 78, 102, 114, 221, 247, 323, 442, 494, 646, 663, 741, 969, 1326, 1482, 1938, 3461, 4199, 6922, 8398, 10383, 12597, 20766, 25194, 44993, 58837, 65759, 89986, 117674, 131518, 134979, 176511, 197277, 269958, 353022, 394554, 764881, 854867, 1117903, 1529762, 1709734, 2235806, 2294643, 2564601, 3353709, 4589286, 5129202, 6707418, 14532739, 29065478, 43598217, 87196434]

約数ペア:

[(1, 87196434), (2, 43598217), (3, 29065478), (6, 14532739), (13, 6707418), (17, 5129202), (19, 4589286), (26, 3353709), (34, 2564601), (38, 2294643), (39, 2235806), (51, 1709734), (57, 1529762), (78, 1117903), (102, 854867), (114, 764881), (221, 394554), (247, 353022), (323, 269958), (442, 197277), (494, 176511), (646, 134979), (663, 131518), (741, 117674), (969, 89986), (1326, 65759), (1482, 58837), (1938, 44993), (3461, 25194), (4199, 20766), (6922, 12597), (8398, 10383)]