74765012

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{72167}}^1$

素因数の和:72215

約数の個数: 24

約数和(自身を含む): 153573504

約数和(自身を除く): 78808492

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 72167, 144334, 288668, 505169, 1010338, 2020676, 2670179, 5340358, 10680716, 18691253, 37382506, 74765012]

約数ペア:

[(1, 74765012), (2, 37382506), (4, 18691253), (7, 10680716), (14, 5340358), (28, 2670179), (37, 2020676), (74, 1010338), (148, 505169), (259, 288668), (518, 144334), (1036, 72167)]