85696578

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{977}}^1$

素因数の和:1439

約数の個数: 48

約数和(自身を含む): 203220576

約数和(自身を除く): 117523998

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 443, 886, 977, 1329, 1954, 2658, 2931, 3987, 4873, 5862, 7974, 8793, 9746, 10747, 14619, 17586, 21494, 29238, 32241, 43857, 64482, 87714, 96723, 193446, 432811, 865622, 1298433, 2596866, 3895299, 4760921, 7790598, 9521842, 14282763, 28565526, 42848289, 85696578]

約数ペア:

[(1, 85696578), (2, 42848289), (3, 28565526), (6, 14282763), (9, 9521842), (11, 7790598), (18, 4760921), (22, 3895299), (33, 2596866), (66, 1298433), (99, 865622), (198, 432811), (443, 193446), (886, 96723), (977, 87714), (1329, 64482), (1954, 43857), (2658, 32241), (2931, 29238), (3987, 21494), (4873, 17586), (5862, 14619), (7974, 10747), (8793, 9746)]