73202168

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{16369}}^1$

素因数の和:16431

約数の個数: 32

約数和(自身を含む): 151258800

約数和(自身を除く): 78056632

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 4472, 16369, 32738, 65476, 130952, 212797, 425594, 703867, 851188, 1407734, 1702376, 2815468, 5630936, 9150271, 18300542, 36601084, 73202168]

約数ペア:

[(1, 73202168), (2, 36601084), (4, 18300542), (8, 9150271), (13, 5630936), (26, 2815468), (43, 1702376), (52, 1407734), (86, 851188), (104, 703867), (172, 425594), (344, 212797), (559, 130952), (1118, 65476), (2236, 32738), (4472, 16369)]