87140286

素因数分解:

$2^1\times 3^6\times {\mathrm{59}}^1\times {\mathrm{1013}}^1$

素因数の和:1092

約数の個数: 56

約数和(自身を含む): 199494360

約数和(自身を除く): 112354074

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 81, 118, 162, 177, 243, 354, 486, 531, 729, 1013, 1062, 1458, 1593, 2026, 3039, 3186, 4779, 6078, 9117, 9558, 14337, 18234, 27351, 28674, 43011, 54702, 59767, 82053, 86022, 119534, 164106, 179301, 246159, 358602, 492318, 537903, 738477, 1075806, 1476954, 1613709, 3227418, 4841127, 9682254, 14523381, 29046762, 43570143, 87140286]

約数ペア:

[(1, 87140286), (2, 43570143), (3, 29046762), (6, 14523381), (9, 9682254), (18, 4841127), (27, 3227418), (54, 1613709), (59, 1476954), (81, 1075806), (118, 738477), (162, 537903), (177, 492318), (243, 358602), (354, 246159), (486, 179301), (531, 164106), (729, 119534), (1013, 86022), (1062, 82053), (1458, 59767), (1593, 54702), (2026, 43011), (3039, 28674), (3186, 27351), (4779, 18234), (6078, 14337), (9117, 9558)]