64970082

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{701}}^1$

素因数の和:999

約数の個数: 48

約数和(自身を含む): 148936320

約数和(自身を除く): 83966238

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 271, 342, 542, 701, 813, 1402, 1626, 2103, 2439, 4206, 4878, 5149, 6309, 10298, 12618, 13319, 15447, 26638, 30894, 39957, 46341, 79914, 92682, 119871, 189971, 239742, 379942, 569913, 1139826, 1709739, 3419478, 3609449, 7218898, 10828347, 21656694, 32485041, 64970082]

約数ペア:

[(1, 64970082), (2, 32485041), (3, 21656694), (6, 10828347), (9, 7218898), (18, 3609449), (19, 3419478), (38, 1709739), (57, 1139826), (114, 569913), (171, 379942), (271, 239742), (342, 189971), (542, 119871), (701, 92682), (813, 79914), (1402, 46341), (1626, 39957), (2103, 30894), (2439, 26638), (4206, 15447), (4878, 13319), (5149, 12618), (6309, 10298)]