87406774

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{2683}}^1$

素因数の和:2884

約数の個数: 32

約数和(自身を含む): 162328320

約数和(自身を除く): 74921546

約数列:

[1, 2, 7, 13, 14, 26, 91, 179, 182, 358, 1253, 2327, 2506, 2683, 4654, 5366, 16289, 18781, 32578, 34879, 37562, 69758, 244153, 480257, 488306, 960514, 3361799, 6243341, 6723598, 12486682, 43703387, 87406774]

約数ペア:

[(1, 87406774), (2, 43703387), (7, 12486682), (13, 6723598), (14, 6243341), (26, 3361799), (91, 960514), (179, 488306), (182, 480257), (358, 244153), (1253, 69758), (2327, 37562), (2506, 34879), (2683, 32578), (4654, 18781), (5366, 16289)]