68311412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^2$

素因数の和:416

約数の個数: 36

約数和(自身を含む): 132621636

約数和(自身を除く): 64310224

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 179, 358, 533, 716, 1066, 2132, 2327, 4654, 7339, 9308, 14678, 29356, 32041, 64082, 95407, 128164, 190814, 381628, 416533, 833066, 1313681, 1666132, 2627362, 5254724, 17077853, 34155706, 68311412]

約数ペア:

[(1, 68311412), (2, 34155706), (4, 17077853), (13, 5254724), (26, 2627362), (41, 1666132), (52, 1313681), (82, 833066), (164, 416533), (179, 381628), (358, 190814), (533, 128164), (716, 95407), (1066, 64082), (2132, 32041), (2327, 29356), (4654, 14678), (7339, 9308)]