73966746

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:379

約数の個数: 64

約数和(自身を含む): 173352960

約数和(自身を除く): 99386214

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 109, 151, 214, 218, 302, 321, 327, 453, 642, 654, 749, 763, 906, 1057, 1498, 1526, 2114, 2247, 2289, 3171, 4494, 4578, 6342, 11663, 16157, 16459, 23326, 32314, 32918, 34989, 48471, 49377, 69978, 81641, 96942, 98754, 113099, 115213, 163282, 226198, 230426, 244923, 339297, 345639, 489846, 678594, 691278, 1761113, 3522226, 5283339, 10566678, 12327791, 24655582, 36983373, 73966746]

約数ペア:

[(1, 73966746), (2, 36983373), (3, 24655582), (6, 12327791), (7, 10566678), (14, 5283339), (21, 3522226), (42, 1761113), (107, 691278), (109, 678594), (151, 489846), (214, 345639), (218, 339297), (302, 244923), (321, 230426), (327, 226198), (453, 163282), (642, 115213), (654, 113099), (749, 98754), (763, 96942), (906, 81641), (1057, 69978), (1498, 49377), (1526, 48471), (2114, 34989), (2247, 32918), (2289, 32314), (3171, 23326), (4494, 16459), (4578, 16157), (6342, 11663)]