73800000056

素因数分解:

$2^3\times {\mathrm{167}}^1\times {\mathrm{2153}}^1\times {\mathrm{25657}}^1$

素因数の和:27983

約数の個数: 32

約数和(自身を含む): 139273676640

約数和(自身を除く): 65473676584

約数列:

[1, 2, 4, 8, 167, 334, 668, 1336, 2153, 4306, 8612, 17224, 25657, 51314, 102628, 205256, 359551, 719102, 1438204, 2876408, 4284719, 8569438, 17138876, 34277752, 55239521, 110479042, 220958084, 441916168, 9225000007, 18450000014, 36900000028, 73800000056]

約数ペア:

[(1, 73800000056), (2, 36900000028), (4, 18450000014), (8, 9225000007), (167, 441916168), (334, 220958084), (668, 110479042), (1336, 55239521), (2153, 34277752), (4306, 17138876), (8612, 8569438), (17224, 4284719), (25657, 2876408), (51314, 1438204), (102628, 719102), (205256, 359551)]