66824778

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1\times {\mathrm{811}}^1$

素因数の和:1290

約数の個数: 32

約数和(自身を含む): 138442752

約数和(自身を除く): 71617974

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 443, 811, 886, 1329, 1622, 2433, 2658, 4866, 13733, 25141, 27466, 41199, 50282, 75423, 82398, 150846, 359273, 718546, 1077819, 2155638, 11137463, 22274926, 33412389, 66824778]

約数ペア:

[(1, 66824778), (2, 33412389), (3, 22274926), (6, 11137463), (31, 2155638), (62, 1077819), (93, 718546), (186, 359273), (443, 150846), (811, 82398), (886, 75423), (1329, 50282), (1622, 41199), (2433, 27466), (2658, 25141), (4866, 13733)]