86351118

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{307}}^1$

素因数の和:537

約数の個数: 64

約数和(自身を含む): 204492288

約数和(自身を除く): 118141170

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 181, 222, 259, 307, 362, 518, 543, 614, 777, 921, 1086, 1267, 1554, 1842, 2149, 2534, 3801, 4298, 6447, 6697, 7602, 11359, 12894, 13394, 20091, 22718, 34077, 40182, 46879, 55567, 68154, 79513, 93758, 111134, 140637, 159026, 166701, 238539, 281274, 333402, 388969, 477078, 777938, 1166907, 2055979, 2333814, 4111958, 6167937, 12335874, 14391853, 28783706, 43175559, 86351118]

約数ペア:

[(1, 86351118), (2, 43175559), (3, 28783706), (6, 14391853), (7, 12335874), (14, 6167937), (21, 4111958), (37, 2333814), (42, 2055979), (74, 1166907), (111, 777938), (181, 477078), (222, 388969), (259, 333402), (307, 281274), (362, 238539), (518, 166701), (543, 159026), (614, 140637), (777, 111134), (921, 93758), (1086, 79513), (1267, 68154), (1554, 55567), (1842, 46879), (2149, 40182), (2534, 34077), (3801, 22718), (4298, 20091), (6447, 13394), (6697, 12894), (7602, 11359)]