78099868

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5897}}^1$

素因数の和:5962

約数の個数: 48

約数和(自身を含む): 174392064

約数和(自身を除く): 96292196

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 43, 44, 77, 86, 154, 172, 301, 308, 473, 602, 946, 1204, 1892, 3311, 5897, 6622, 11794, 13244, 23588, 41279, 64867, 82558, 129734, 165116, 253571, 259468, 454069, 507142, 908138, 1014284, 1774997, 1816276, 2789281, 3549994, 5578562, 7099988, 11157124, 19524967, 39049934, 78099868]

約数ペア:

[(1, 78099868), (2, 39049934), (4, 19524967), (7, 11157124), (11, 7099988), (14, 5578562), (22, 3549994), (28, 2789281), (43, 1816276), (44, 1774997), (77, 1014284), (86, 908138), (154, 507142), (172, 454069), (301, 259468), (308, 253571), (473, 165116), (602, 129734), (946, 82558), (1204, 64867), (1892, 41279), (3311, 23588), (5897, 13244), (6622, 11794)]