74914719

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{353}}^1$

素因数の和:535

約数の個数: 32

約数和(自身を含む): 112147200

約数和(自身を除く): 37232481

約数列:

[1, 3, 11, 33, 59, 109, 177, 327, 353, 649, 1059, 1199, 1947, 3597, 3883, 6431, 11649, 19293, 20827, 38477, 62481, 70741, 115431, 212223, 229097, 423247, 687291, 1269741, 2270143, 6810429, 24971573, 74914719]

約数ペア:

[(1, 74914719), (3, 24971573), (11, 6810429), (33, 2270143), (59, 1269741), (109, 687291), (177, 423247), (327, 229097), (353, 212223), (649, 115431), (1059, 70741), (1199, 62481), (1947, 38477), (3597, 20827), (3883, 19293), (6431, 11649)]