74458055

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:204

約数の個数: 48

約数和(自身を含む): 110605824

約数和(自身を除く): 36147769

約数列:

[1, 5, 7, 19, 35, 71, 83, 95, 133, 355, 361, 415, 497, 581, 665, 1349, 1577, 1805, 2485, 2527, 2905, 5893, 6745, 7885, 9443, 11039, 12635, 25631, 29465, 29963, 41251, 47215, 55195, 111967, 128155, 149815, 179417, 206255, 209741, 559835, 783769, 897085, 1048705, 2127373, 3918845, 10636865, 14891611, 74458055]

約数ペア:

[(1, 74458055), (5, 14891611), (7, 10636865), (19, 3918845), (35, 2127373), (71, 1048705), (83, 897085), (95, 783769), (133, 559835), (355, 209741), (361, 206255), (415, 179417), (497, 149815), (581, 128155), (665, 111967), (1349, 55195), (1577, 47215), (1805, 41251), (2485, 29963), (2527, 29465), (2905, 25631), (5893, 12635), (6745, 11039), (7885, 9443)]