83120752

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2137}}^1$

素因数の和:2186

約数の個数: 80

約数和(自身を含む): 200424672

約数和(自身を除く): 117303920

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 34, 44, 52, 68, 88, 104, 136, 143, 176, 187, 208, 221, 272, 286, 374, 442, 572, 748, 884, 1144, 1496, 1768, 2137, 2288, 2431, 2992, 3536, 4274, 4862, 8548, 9724, 17096, 19448, 23507, 27781, 34192, 36329, 38896, 47014, 55562, 72658, 94028, 111124, 145316, 188056, 222248, 290632, 305591, 376112, 399619, 444496, 472277, 581264, 611182, 799238, 944554, 1222364, 1598476, 1889108, 2444728, 3196952, 3778216, 4889456, 5195047, 6393904, 7556432, 10390094, 20780188, 41560376, 83120752]

約数ペア:

[(1, 83120752), (2, 41560376), (4, 20780188), (8, 10390094), (11, 7556432), (13, 6393904), (16, 5195047), (17, 4889456), (22, 3778216), (26, 3196952), (34, 2444728), (44, 1889108), (52, 1598476), (68, 1222364), (88, 944554), (104, 799238), (136, 611182), (143, 581264), (176, 472277), (187, 444496), (208, 399619), (221, 376112), (272, 305591), (286, 290632), (374, 222248), (442, 188056), (572, 145316), (748, 111124), (884, 94028), (1144, 72658), (1496, 55562), (1768, 47014), (2137, 38896), (2288, 36329), (2431, 34192), (2992, 27781), (3536, 23507), (4274, 19448), (4862, 17096), (8548, 9724)]