90072136

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{146221}}^1$

素因数の和:146245

約数の個数: 32

約数和(自身を含む): 210559680

約数和(自身を除く): 120487544

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 146221, 292442, 584884, 1023547, 1169768, 1608431, 2047094, 3216862, 4094188, 6433724, 8188376, 11259017, 12867448, 22518034, 45036068, 90072136]

約数ペア:

[(1, 90072136), (2, 45036068), (4, 22518034), (7, 12867448), (8, 11259017), (11, 8188376), (14, 6433724), (22, 4094188), (28, 3216862), (44, 2047094), (56, 1608431), (77, 1169768), (88, 1023547), (154, 584884), (308, 292442), (616, 146221)]