61452872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{1117}}^1$

素因数の和:1182

約数の個数: 48

約数和(自身を含む): 129833340

約数和(自身を除く): 68380468

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 529, 598, 1058, 1117, 1196, 2116, 2234, 2392, 4232, 4468, 6877, 8936, 13754, 14521, 25691, 27508, 29042, 51382, 55016, 58084, 102764, 116168, 205528, 333983, 590893, 667966, 1181786, 1335932, 2363572, 2671864, 4727144, 7681609, 15363218, 30726436, 61452872]

約数ペア:

[(1, 61452872), (2, 30726436), (4, 15363218), (8, 7681609), (13, 4727144), (23, 2671864), (26, 2363572), (46, 1335932), (52, 1181786), (92, 667966), (104, 590893), (184, 333983), (299, 205528), (529, 116168), (598, 102764), (1058, 58084), (1117, 55016), (1196, 51382), (2116, 29042), (2234, 27508), (2392, 25691), (4232, 14521), (4468, 13754), (6877, 8936)]