86592380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{613}}^1\times {\mathrm{1009}}^1$

素因数の和:1638

約数の個数: 48

約数和(自身を含む): 208367040

約数和(自身を除く): 121774660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 613, 1009, 1226, 2018, 2452, 3065, 4036, 4291, 5045, 6130, 7063, 8582, 10090, 12260, 14126, 17164, 20180, 21455, 28252, 35315, 42910, 70630, 85820, 141260, 618517, 1237034, 2474068, 3092585, 4329619, 6185170, 8659238, 12370340, 17318476, 21648095, 43296190, 86592380]

約数ペア:

[(1, 86592380), (2, 43296190), (4, 21648095), (5, 17318476), (7, 12370340), (10, 8659238), (14, 6185170), (20, 4329619), (28, 3092585), (35, 2474068), (70, 1237034), (140, 618517), (613, 141260), (1009, 85820), (1226, 70630), (2018, 42910), (2452, 35315), (3065, 28252), (4036, 21455), (4291, 20180), (5045, 17164), (6130, 14126), (7063, 12260), (8582, 10090)]