84156842

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{1931}}^1$

素因数の和:2234

約数の個数: 32

約数和(自身を含む): 158022144

約数和(自身を除く): 73865302

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 283, 566, 1931, 1981, 3113, 3862, 3962, 6226, 13517, 21241, 21791, 27034, 42482, 43582, 148687, 297374, 546473, 1092946, 3825311, 6011203, 7650622, 12022406, 42078421, 84156842]

約数ペア:

[(1, 84156842), (2, 42078421), (7, 12022406), (11, 7650622), (14, 6011203), (22, 3825311), (77, 1092946), (154, 546473), (283, 297374), (566, 148687), (1931, 43582), (1981, 42482), (3113, 27034), (3862, 21791), (3962, 21241), (6226, 13517)]