83183786

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:307

約数の個数: 48

約数和(自身を含む): 152887680

約数和(自身を除く): 69703894

約数列:

[1, 2, 7, 14, 19, 38, 109, 133, 151, 218, 266, 302, 361, 722, 763, 1057, 1526, 2071, 2114, 2527, 2869, 4142, 5054, 5738, 14497, 16459, 20083, 28994, 32918, 39349, 40166, 54511, 78698, 109022, 115213, 230426, 275443, 312721, 381577, 550886, 625442, 763154, 2189047, 4378094, 5941699, 11883398, 41591893, 83183786]

約数ペア:

[(1, 83183786), (2, 41591893), (7, 11883398), (14, 5941699), (19, 4378094), (38, 2189047), (109, 763154), (133, 625442), (151, 550886), (218, 381577), (266, 312721), (302, 275443), (361, 230426), (722, 115213), (763, 109022), (1057, 78698), (1526, 54511), (2071, 40166), (2114, 39349), (2527, 32918), (2869, 28994), (4142, 20083), (5054, 16459), (5738, 14497)]