86974362

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{11057}}^1$

素因数の和:11107

約数の個数: 48

約数和(自身を含む): 207005760

約数和(自身を除く): 120031398

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 342, 414, 437, 874, 1311, 2622, 3933, 7866, 11057, 22114, 33171, 66342, 99513, 199026, 210083, 254311, 420166, 508622, 630249, 762933, 1260498, 1525866, 1890747, 2288799, 3781494, 4577598, 4831909, 9663818, 14495727, 28991454, 43487181, 86974362]

約数ペア:

[(1, 86974362), (2, 43487181), (3, 28991454), (6, 14495727), (9, 9663818), (18, 4831909), (19, 4577598), (23, 3781494), (38, 2288799), (46, 1890747), (57, 1525866), (69, 1260498), (114, 762933), (138, 630249), (171, 508622), (207, 420166), (342, 254311), (414, 210083), (437, 199026), (874, 99513), (1311, 66342), (2622, 33171), (3933, 22114), (7866, 11057)]