85157842

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{1283}}^1$

素因数の和:1734

約数の個数: 32

約数和(自身を含む): 159750144

約数和(自身を除く): 74592302

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 431, 862, 1283, 2566, 3017, 4741, 6034, 8981, 9482, 14113, 17962, 28226, 33187, 66374, 98791, 197582, 552973, 1105946, 3870811, 6082703, 7741622, 12165406, 42578921, 85157842]

約数ペア:

[(1, 85157842), (2, 42578921), (7, 12165406), (11, 7741622), (14, 6082703), (22, 3870811), (77, 1105946), (154, 552973), (431, 197582), (862, 98791), (1283, 66374), (2566, 33187), (3017, 28226), (4741, 17962), (6034, 14113), (8981, 9482)]