86920076

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{4597}}^1$

素因数の和:4793

約数の個数: 24

約数和(自身を含む): 158355120

約数和(自身を除く): 71435044

約数列:

[1, 2, 4, 29, 58, 116, 163, 326, 652, 4597, 4727, 9194, 9454, 18388, 18908, 133313, 266626, 533252, 749311, 1498622, 2997244, 21730019, 43460038, 86920076]

約数ペア:

[(1, 86920076), (2, 43460038), (4, 21730019), (29, 2997244), (58, 1498622), (116, 749311), (163, 533252), (326, 266626), (652, 133313), (4597, 18908), (4727, 18388), (9194, 9454)]