86590638

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{5387}}^1$

素因数の和:5461

約数の個数: 48

約数和(自身を含む): 201726720

約数和(自身を除く): 115136082

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 47, 57, 94, 114, 141, 171, 282, 342, 423, 846, 893, 1786, 2679, 5358, 5387, 8037, 10774, 16074, 16161, 32322, 48483, 96966, 102353, 204706, 253189, 307059, 506378, 614118, 759567, 921177, 1519134, 1842354, 2278701, 4557402, 4810591, 9621182, 14431773, 28863546, 43295319, 86590638]

約数ペア:

[(1, 86590638), (2, 43295319), (3, 28863546), (6, 14431773), (9, 9621182), (18, 4810591), (19, 4557402), (38, 2278701), (47, 1842354), (57, 1519134), (94, 921177), (114, 759567), (141, 614118), (171, 506378), (282, 307059), (342, 253189), (423, 204706), (846, 102353), (893, 96966), (1786, 48483), (2679, 32322), (5358, 16161), (5387, 16074), (8037, 10774)]