86176044

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:439

約数の個数: 72

約数和(自身を含む): 223146560

約数和(自身を除く): 136970516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 157, 158, 193, 237, 314, 316, 386, 471, 474, 579, 628, 711, 772, 942, 948, 1158, 1413, 1422, 1737, 1884, 2316, 2826, 2844, 3474, 5652, 6948, 12403, 15247, 24806, 30301, 30494, 37209, 45741, 49612, 60602, 60988, 74418, 90903, 91482, 111627, 121204, 137223, 148836, 181806, 182964, 223254, 272709, 274446, 363612, 446508, 545418, 548892, 1090836, 2393779, 4787558, 7181337, 9575116, 14362674, 21544011, 28725348, 43088022, 86176044]

約数ペア:

[(1, 86176044), (2, 43088022), (3, 28725348), (4, 21544011), (6, 14362674), (9, 9575116), (12, 7181337), (18, 4787558), (36, 2393779), (79, 1090836), (157, 548892), (158, 545418), (193, 446508), (237, 363612), (314, 274446), (316, 272709), (386, 223254), (471, 182964), (474, 181806), (579, 148836), (628, 137223), (711, 121204), (772, 111627), (942, 91482), (948, 90903), (1158, 74418), (1413, 60988), (1422, 60602), (1737, 49612), (1884, 45741), (2316, 37209), (2826, 30494), (2844, 30301), (3474, 24806), (5652, 15247), (6948, 12403)]