84742956

素因数分解:

$2^2\times 3^3\times {\mathrm{199}}^1\times {\mathrm{3943}}^1$

素因数の和:4155

約数の個数: 48

約数和(自身を含む): 220864000

約数和(自身を除く): 136121044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 199, 398, 597, 796, 1194, 1791, 2388, 3582, 3943, 5373, 7164, 7886, 10746, 11829, 15772, 21492, 23658, 35487, 47316, 70974, 106461, 141948, 212922, 425844, 784657, 1569314, 2353971, 3138628, 4707942, 7061913, 9415884, 14123826, 21185739, 28247652, 42371478, 84742956]

約数ペア:

[(1, 84742956), (2, 42371478), (3, 28247652), (4, 21185739), (6, 14123826), (9, 9415884), (12, 7061913), (18, 4707942), (27, 3138628), (36, 2353971), (54, 1569314), (108, 784657), (199, 425844), (398, 212922), (597, 141948), (796, 106461), (1194, 70974), (1791, 47316), (2388, 35487), (3582, 23658), (3943, 21492), (5373, 15772), (7164, 11829), (7886, 10746)]