83199116

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1889}}^1$

素因数の和:1935

約数の個数: 72

約数和(自身を含む): 197074080

約数和(自身を除く): 113874964

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 121, 143, 154, 182, 242, 286, 308, 364, 484, 572, 847, 1001, 1573, 1694, 1889, 2002, 3146, 3388, 3778, 4004, 6292, 7556, 11011, 13223, 20779, 22022, 24557, 26446, 41558, 44044, 49114, 52892, 83116, 98228, 145453, 171899, 228569, 270127, 290906, 343798, 457138, 540254, 581812, 687596, 914276, 1080508, 1599983, 1890889, 2971397, 3199966, 3781778, 5942794, 6399932, 7563556, 11885588, 20799779, 41599558, 83199116]

約数ペア:

[(1, 83199116), (2, 41599558), (4, 20799779), (7, 11885588), (11, 7563556), (13, 6399932), (14, 5942794), (22, 3781778), (26, 3199966), (28, 2971397), (44, 1890889), (52, 1599983), (77, 1080508), (91, 914276), (121, 687596), (143, 581812), (154, 540254), (182, 457138), (242, 343798), (286, 290906), (308, 270127), (364, 228569), (484, 171899), (572, 145453), (847, 98228), (1001, 83116), (1573, 52892), (1694, 49114), (1889, 44044), (2002, 41558), (3146, 26446), (3388, 24557), (3778, 22022), (4004, 20779), (6292, 13223), (7556, 11011)]