83669382

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:378

約数の個数: 64

約数和(自身を含む): 191116800

約数和(自身を除く): 107447418

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 139, 142, 157, 213, 278, 314, 417, 426, 471, 639, 834, 942, 1251, 1278, 1413, 1917, 2502, 2826, 3753, 3834, 4239, 7506, 8478, 9869, 11147, 19738, 21823, 22294, 29607, 33441, 43646, 59214, 65469, 66882, 88821, 100323, 130938, 177642, 196407, 200646, 266463, 300969, 392814, 532926, 589221, 601938, 1178442, 1549433, 3098866, 4648299, 9296598, 13944897, 27889794, 41834691, 83669382]

約数ペア:

[(1, 83669382), (2, 41834691), (3, 27889794), (6, 13944897), (9, 9296598), (18, 4648299), (27, 3098866), (54, 1549433), (71, 1178442), (139, 601938), (142, 589221), (157, 532926), (213, 392814), (278, 300969), (314, 266463), (417, 200646), (426, 196407), (471, 177642), (639, 130938), (834, 100323), (942, 88821), (1251, 66882), (1278, 65469), (1413, 59214), (1917, 43646), (2502, 33441), (2826, 29607), (3753, 22294), (3834, 21823), (4239, 19738), (7506, 11147), (8478, 9869)]