84347574

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{613}}^1$

素因数の和:725

約数の個数: 64

約数和(自身を含む): 190978560

約数和(自身を除く): 106630986

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 71, 102, 114, 142, 213, 323, 426, 613, 646, 969, 1207, 1226, 1349, 1839, 1938, 2414, 2698, 3621, 3678, 4047, 7242, 8094, 10421, 11647, 20842, 22933, 23294, 31263, 34941, 43523, 45866, 62526, 68799, 69882, 87046, 130569, 137598, 197999, 261138, 395998, 593997, 739891, 826937, 1187994, 1479782, 1653874, 2219673, 2480811, 4439346, 4961622, 14057929, 28115858, 42173787, 84347574]

約数ペア:

[(1, 84347574), (2, 42173787), (3, 28115858), (6, 14057929), (17, 4961622), (19, 4439346), (34, 2480811), (38, 2219673), (51, 1653874), (57, 1479782), (71, 1187994), (102, 826937), (114, 739891), (142, 593997), (213, 395998), (323, 261138), (426, 197999), (613, 137598), (646, 130569), (969, 87046), (1207, 69882), (1226, 68799), (1349, 62526), (1839, 45866), (1938, 43523), (2414, 34941), (2698, 31263), (3621, 23294), (3678, 22933), (4047, 20842), (7242, 11647), (8094, 10421)]