73068765

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1543}}^1$

素因数の和:1610

約数の個数: 64

約数和(自身を含む): 149409792

約数和(自身を除く): 76341027

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 41, 55, 77, 105, 123, 165, 205, 231, 287, 385, 451, 615, 861, 1155, 1353, 1435, 1543, 2255, 3157, 4305, 4629, 6765, 7715, 9471, 10801, 15785, 16973, 23145, 32403, 47355, 50919, 54005, 63263, 84865, 118811, 162015, 189789, 254595, 316315, 356433, 442841, 594055, 695893, 948945, 1328523, 1782165, 2087679, 2214205, 3479465, 4871251, 6642615, 10438395, 14613753, 24356255, 73068765]

約数ペア:

[(1, 73068765), (3, 24356255), (5, 14613753), (7, 10438395), (11, 6642615), (15, 4871251), (21, 3479465), (33, 2214205), (35, 2087679), (41, 1782165), (55, 1328523), (77, 948945), (105, 695893), (123, 594055), (165, 442841), (205, 356433), (231, 316315), (287, 254595), (385, 189789), (451, 162015), (615, 118811), (861, 84865), (1155, 63263), (1353, 54005), (1435, 50919), (1543, 47355), (2255, 32403), (3157, 23145), (4305, 16973), (4629, 15785), (6765, 10801), (7715, 9471)]