78259734

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{15149}}^1$

素因数の和:15205

約数の個数: 48

約数和(自身を含む): 198525600

約数和(自身を除く): 120265866

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 246, 287, 369, 574, 738, 861, 1722, 2583, 5166, 15149, 30298, 45447, 90894, 106043, 136341, 212086, 272682, 318129, 621109, 636258, 954387, 1242218, 1863327, 1908774, 3726654, 4347763, 5589981, 8695526, 11179962, 13043289, 26086578, 39129867, 78259734]

約数ペア:

[(1, 78259734), (2, 39129867), (3, 26086578), (6, 13043289), (7, 11179962), (9, 8695526), (14, 5589981), (18, 4347763), (21, 3726654), (41, 1908774), (42, 1863327), (63, 1242218), (82, 954387), (123, 636258), (126, 621109), (246, 318129), (287, 272682), (369, 212086), (574, 136341), (738, 106043), (861, 90894), (1722, 45447), (2583, 30298), (5166, 15149)]