64742087532

素因数分解:

$2^2\times 3^1\times {\mathrm{271}}^1\times {\mathrm{719}}^1\times {\mathrm{27689}}^1$

素因数の和:28686

約数の個数: 48

約数和(自身を含む): 151838668800

約数和(自身を除く): 87096581268

約数列:

[1, 2, 3, 4, 6, 12, 271, 542, 719, 813, 1084, 1438, 1626, 2157, 2876, 3252, 4314, 8628, 27689, 55378, 83067, 110756, 166134, 194849, 332268, 389698, 584547, 779396, 1169094, 2338188, 7503719, 15007438, 19908391, 22511157, 30014876, 39816782, 45022314, 59725173, 79633564, 90044628, 119450346, 238900692, 5395173961, 10790347922, 16185521883, 21580695844, 32371043766, 64742087532]

約数ペア:

[(1, 64742087532), (2, 32371043766), (3, 21580695844), (4, 16185521883), (6, 10790347922), (12, 5395173961), (271, 238900692), (542, 119450346), (719, 90044628), (813, 79633564), (1084, 59725173), (1438, 45022314), (1626, 39816782), (2157, 30014876), (2876, 22511157), (3252, 19908391), (4314, 15007438), (8628, 7503719), (27689, 2338188), (55378, 1169094), (83067, 779396), (110756, 584547), (166134, 389698), (194849, 332268)]