64421852157

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{114259}}^1$

素因数の和:114418

約数の個数: 48

約数和(自身を含む): 103144787200

約数和(自身を除く): 38722935043

約数列:

[1, 3, 9, 13, 39, 61, 79, 117, 183, 237, 549, 711, 793, 1027, 2379, 3081, 4819, 7137, 9243, 14457, 43371, 62647, 114259, 187941, 342777, 563823, 1028331, 1485367, 4456101, 6969799, 9026461, 13368303, 20909397, 27079383, 62728191, 81238149, 90607387, 117343993, 271822161, 352031979, 550614121, 815466483, 1056095937, 1651842363, 4955527089, 7157983573, 21473950719, 64421852157]

約数ペア:

[(1, 64421852157), (3, 21473950719), (9, 7157983573), (13, 4955527089), (39, 1651842363), (61, 1056095937), (79, 815466483), (117, 550614121), (183, 352031979), (237, 271822161), (549, 117343993), (711, 90607387), (793, 81238149), (1027, 62728191), (2379, 27079383), (3081, 20909397), (4819, 13368303), (7137, 9026461), (9243, 6969799), (14457, 4456101), (43371, 1485367), (62647, 1028331), (114259, 563823), (187941, 342777)]