77086724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:261

約数の個数: 96

約数和(自身を含む): 171884160

約数和(自身を除く): 94797436

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 41, 44, 52, 76, 82, 143, 164, 173, 209, 247, 286, 346, 418, 451, 494, 533, 572, 692, 779, 836, 902, 988, 1066, 1558, 1804, 1903, 2132, 2249, 2717, 3116, 3287, 3806, 4498, 5434, 5863, 6574, 7093, 7612, 8569, 8996, 10127, 10868, 11726, 13148, 14186, 17138, 20254, 23452, 24739, 28372, 34276, 36157, 40508, 42731, 49478, 72314, 78023, 85462, 92209, 98956, 111397, 134767, 144628, 156046, 170924, 184418, 222794, 269534, 312092, 368836, 445588, 470041, 539068, 940082, 1014299, 1482437, 1751971, 1880164, 2028598, 2964874, 3503942, 4057196, 5929748, 7007884, 19271681, 38543362, 77086724]

約数ペア:

[(1, 77086724), (2, 38543362), (4, 19271681), (11, 7007884), (13, 5929748), (19, 4057196), (22, 3503942), (26, 2964874), (38, 2028598), (41, 1880164), (44, 1751971), (52, 1482437), (76, 1014299), (82, 940082), (143, 539068), (164, 470041), (173, 445588), (209, 368836), (247, 312092), (286, 269534), (346, 222794), (418, 184418), (451, 170924), (494, 156046), (533, 144628), (572, 134767), (692, 111397), (779, 98956), (836, 92209), (902, 85462), (988, 78023), (1066, 72314), (1558, 49478), (1804, 42731), (1903, 40508), (2132, 36157), (2249, 34276), (2717, 28372), (3116, 24739), (3287, 23452), (3806, 20254), (4498, 17138), (5434, 14186), (5863, 13148), (6574, 11726), (7093, 10868), (7612, 10127), (8569, 8996)]