86315824

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{18797}}^1$

素因数の和:18853

約数の個数: 40

約数和(自身を含む): 195799968

約数和(自身を除く): 109484144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 4592, 18797, 37594, 75188, 131579, 150376, 263158, 300752, 526316, 770677, 1052632, 1541354, 2105264, 3082708, 5394739, 6165416, 10789478, 12330832, 21578956, 43157912, 86315824]

約数ペア:

[(1, 86315824), (2, 43157912), (4, 21578956), (7, 12330832), (8, 10789478), (14, 6165416), (16, 5394739), (28, 3082708), (41, 2105264), (56, 1541354), (82, 1052632), (112, 770677), (164, 526316), (287, 300752), (328, 263158), (574, 150376), (656, 131579), (1148, 75188), (2296, 37594), (4592, 18797)]