69177108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{443}}^1$

素因数の和:494

約数の個数: 144

約数和(自身を含む): 218405376

約数和(自身を除く): 149228268

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 132, 143, 154, 156, 169, 182, 231, 273, 286, 308, 338, 364, 429, 443, 462, 507, 546, 572, 676, 858, 886, 924, 1001, 1014, 1092, 1183, 1329, 1716, 1772, 1859, 2002, 2028, 2366, 2658, 3003, 3101, 3549, 3718, 4004, 4732, 4873, 5316, 5577, 5759, 6006, 6202, 7098, 7436, 9303, 9746, 11154, 11518, 12012, 12404, 13013, 14196, 14619, 17277, 18606, 19492, 22308, 23036, 26026, 29238, 34111, 34554, 37212, 39039, 40313, 52052, 58476, 63349, 68222, 69108, 74867, 78078, 80626, 102333, 120939, 126698, 136444, 149734, 156156, 161252, 190047, 204666, 224601, 241878, 253396, 299468, 380094, 409332, 443443, 449202, 483756, 524069, 760188, 823537, 886886, 898404, 1048138, 1330329, 1572207, 1647074, 1773772, 2096276, 2470611, 2660658, 3144414, 3294148, 4941222, 5321316, 5764759, 6288828, 9882444, 11529518, 17294277, 23059036, 34588554, 69177108]

約数ペア:

[(1, 69177108), (2, 34588554), (3, 23059036), (4, 17294277), (6, 11529518), (7, 9882444), (11, 6288828), (12, 5764759), (13, 5321316), (14, 4941222), (21, 3294148), (22, 3144414), (26, 2660658), (28, 2470611), (33, 2096276), (39, 1773772), (42, 1647074), (44, 1572207), (52, 1330329), (66, 1048138), (77, 898404), (78, 886886), (84, 823537), (91, 760188), (132, 524069), (143, 483756), (154, 449202), (156, 443443), (169, 409332), (182, 380094), (231, 299468), (273, 253396), (286, 241878), (308, 224601), (338, 204666), (364, 190047), (429, 161252), (443, 156156), (462, 149734), (507, 136444), (546, 126698), (572, 120939), (676, 102333), (858, 80626), (886, 78078), (924, 74867), (1001, 69108), (1014, 68222), (1092, 63349), (1183, 58476), (1329, 52052), (1716, 40313), (1772, 39039), (1859, 37212), (2002, 34554), (2028, 34111), (2366, 29238), (2658, 26026), (3003, 23036), (3101, 22308), (3549, 19492), (3718, 18606), (4004, 17277), (4732, 14619), (4873, 14196), (5316, 13013), (5577, 12404), (5759, 12012), (6006, 11518), (6202, 11154), (7098, 9746), (7436, 9303)]