72556204

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{152429}}^1$

素因数の和:152457

約数の個数: 24

約数和(自身を含む): 153649440

約数和(自身を除く): 81093236

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 152429, 304858, 609716, 1067003, 2134006, 2591293, 4268012, 5182586, 10365172, 18139051, 36278102, 72556204]

約数ペア:

[(1, 72556204), (2, 36278102), (4, 18139051), (7, 10365172), (14, 5182586), (17, 4268012), (28, 2591293), (34, 2134006), (68, 1067003), (119, 609716), (238, 304858), (476, 152429)]