86017636

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{839}}^1$

素因数の和:952

約数の個数: 36

約数和(自身を含む): 161300160

約数和(自身を除く): 75282524

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 361, 722, 839, 1349, 1444, 1678, 2698, 3356, 5396, 15941, 25631, 31882, 51262, 59569, 63764, 102524, 119138, 238276, 302879, 605758, 1131811, 1211516, 2263622, 4527244, 21504409, 43008818, 86017636]

約数ペア:

[(1, 86017636), (2, 43008818), (4, 21504409), (19, 4527244), (38, 2263622), (71, 1211516), (76, 1131811), (142, 605758), (284, 302879), (361, 238276), (722, 119138), (839, 102524), (1349, 63764), (1444, 59569), (1678, 51262), (2698, 31882), (3356, 25631), (5396, 15941)]