78771786

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{1447}}^1$

素因数の和:1706

約数の個数: 32

約数和(自身を含む): 162083328

約数和(自身を除く): 83311542

約数列:

[1, 2, 3, 6, 43, 86, 129, 211, 258, 422, 633, 1266, 1447, 2894, 4341, 8682, 9073, 18146, 27219, 54438, 62221, 124442, 186663, 305317, 373326, 610634, 915951, 1831902, 13128631, 26257262, 39385893, 78771786]

約数ペア:

[(1, 78771786), (2, 39385893), (3, 26257262), (6, 13128631), (43, 1831902), (86, 915951), (129, 610634), (211, 373326), (258, 305317), (422, 186663), (633, 124442), (1266, 62221), (1447, 54438), (2894, 27219), (4341, 18146), (8682, 9073)]