74532773

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{353}}^1$

素因数の和:537

約数の個数: 24

約数和(自身を含む): 90397440

約数和(自身を除く): 15864667

約数列:

[1, 7, 31, 49, 139, 217, 353, 973, 1519, 2471, 4309, 6811, 10943, 17297, 30163, 49067, 76601, 211141, 343469, 536207, 1521077, 2404283, 10647539, 74532773]

約数ペア:

[(1, 74532773), (7, 10647539), (31, 2404283), (49, 1521077), (139, 536207), (217, 343469), (353, 211141), (973, 76601), (1519, 49067), (2471, 30163), (4309, 17297), (6811, 10943)]