72606942

素因数分解:

$2^1\times 3^6\times {\mathrm{19}}^1\times {\mathrm{2621}}^1$

素因数の和:2660

約数の個数: 56

約数和(自身を含む): 171950760

約数和(自身を除く): 99343818

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 243, 342, 486, 513, 729, 1026, 1458, 1539, 2621, 3078, 4617, 5242, 7863, 9234, 13851, 15726, 23589, 27702, 47178, 49799, 70767, 99598, 141534, 149397, 212301, 298794, 424602, 448191, 636903, 896382, 1273806, 1344573, 1910709, 2689146, 3821418, 4033719, 8067438, 12101157, 24202314, 36303471, 72606942]

約数ペア:

[(1, 72606942), (2, 36303471), (3, 24202314), (6, 12101157), (9, 8067438), (18, 4033719), (19, 3821418), (27, 2689146), (38, 1910709), (54, 1344573), (57, 1273806), (81, 896382), (114, 636903), (162, 448191), (171, 424602), (243, 298794), (342, 212301), (486, 149397), (513, 141534), (729, 99598), (1026, 70767), (1458, 49799), (1539, 47178), (2621, 27702), (3078, 23589), (4617, 15726), (5242, 13851), (7863, 9234)]