74023683

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1$

素因数の和:539

約数の個数: 32

約数和(自身を含む): 107374080

約数和(自身を除く): 33350397

約数列:

[1, 3, 23, 43, 61, 69, 129, 183, 409, 989, 1227, 1403, 2623, 2967, 4209, 7869, 9407, 17587, 24949, 28221, 52761, 60329, 74847, 180987, 404501, 573827, 1072807, 1213503, 1721481, 3218421, 24674561, 74023683]

約数ペア:

[(1, 74023683), (3, 24674561), (23, 3218421), (43, 1721481), (61, 1213503), (69, 1072807), (129, 573827), (183, 404501), (409, 180987), (989, 74847), (1227, 60329), (1403, 52761), (2623, 28221), (2967, 24949), (4209, 17587), (7869, 9407)]