90773452

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1481}}^1$

素因数の和:1702

約数の個数: 48

約数和(自身を含む): 199180800

約数和(自身を除く): 108407348

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 199, 308, 398, 796, 1393, 1481, 2189, 2786, 2962, 4378, 5572, 5924, 8756, 10367, 15323, 16291, 20734, 30646, 32582, 41468, 61292, 65164, 114037, 228074, 294719, 456148, 589438, 1178876, 2063033, 3241909, 4126066, 6483818, 8252132, 12967636, 22693363, 45386726, 90773452]

約数ペア:

[(1, 90773452), (2, 45386726), (4, 22693363), (7, 12967636), (11, 8252132), (14, 6483818), (22, 4126066), (28, 3241909), (44, 2063033), (77, 1178876), (154, 589438), (199, 456148), (308, 294719), (398, 228074), (796, 114037), (1393, 65164), (1481, 61292), (2189, 41468), (2786, 32582), (2962, 30646), (4378, 20734), (5572, 16291), (5924, 15323), (8756, 10367)]