74704028

素因数分解:

$2^2\times 7^3\times {\mathrm{54449}}^1$

素因数の和:54474

約数の個数: 24

約数和(自身を含む): 152460000

約数和(自身を除く): 77755972

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 54449, 108898, 217796, 381143, 762286, 1524572, 2668001, 5336002, 10672004, 18676007, 37352014, 74704028]

約数ペア:

[(1, 74704028), (2, 37352014), (4, 18676007), (7, 10672004), (14, 5336002), (28, 2668001), (49, 1524572), (98, 762286), (196, 381143), (343, 217796), (686, 108898), (1372, 54449)]