81934668

素因数分解:

$2^2\times 3^2\times {\mathrm{199}}^1\times {\mathrm{11437}}^1$

素因数の和:11646

約数の個数: 36

約数和(自身を含む): 208171600

約数和(自身を除く): 126236932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 199, 398, 597, 796, 1194, 1791, 2388, 3582, 7164, 11437, 22874, 34311, 45748, 68622, 102933, 137244, 205866, 411732, 2275963, 4551926, 6827889, 9103852, 13655778, 20483667, 27311556, 40967334, 81934668]

約数ペア:

[(1, 81934668), (2, 40967334), (3, 27311556), (4, 20483667), (6, 13655778), (9, 9103852), (12, 6827889), (18, 4551926), (36, 2275963), (199, 411732), (398, 205866), (597, 137244), (796, 102933), (1194, 68622), (1791, 45748), (2388, 34311), (3582, 22874), (7164, 11437)]