66732666

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1$

素因数の和:348

約数の個数: 128

約数和(自身を含む): 184246272

約数和(自身を除く): 117513606

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 41, 42, 66, 77, 78, 82, 91, 123, 143, 154, 182, 231, 246, 271, 273, 286, 287, 429, 451, 462, 533, 542, 546, 574, 813, 858, 861, 902, 1001, 1066, 1353, 1599, 1626, 1722, 1897, 2002, 2706, 2981, 3003, 3157, 3198, 3523, 3731, 3794, 5691, 5863, 5962, 6006, 6314, 7046, 7462, 8943, 9471, 10569, 11111, 11193, 11382, 11726, 17589, 17886, 18942, 20867, 21138, 22222, 22386, 24661, 33333, 35178, 38753, 41041, 41734, 49322, 62601, 66666, 73983, 77506, 77777, 82082, 116259, 122221, 123123, 125202, 144443, 147966, 155554, 232518, 233331, 244442, 246246, 271271, 288886, 366663, 433329, 466662, 542542, 733326, 813813, 855547, 866658, 1011101, 1588873, 1627626, 1711094, 2022202, 2566641, 3033303, 3177746, 4766619, 5133282, 6066606, 9533238, 11122111, 22244222, 33366333, 66732666]

約数ペア:

[(1, 66732666), (2, 33366333), (3, 22244222), (6, 11122111), (7, 9533238), (11, 6066606), (13, 5133282), (14, 4766619), (21, 3177746), (22, 3033303), (26, 2566641), (33, 2022202), (39, 1711094), (41, 1627626), (42, 1588873), (66, 1011101), (77, 866658), (78, 855547), (82, 813813), (91, 733326), (123, 542542), (143, 466662), (154, 433329), (182, 366663), (231, 288886), (246, 271271), (271, 246246), (273, 244442), (286, 233331), (287, 232518), (429, 155554), (451, 147966), (462, 144443), (533, 125202), (542, 123123), (546, 122221), (574, 116259), (813, 82082), (858, 77777), (861, 77506), (902, 73983), (1001, 66666), (1066, 62601), (1353, 49322), (1599, 41734), (1626, 41041), (1722, 38753), (1897, 35178), (2002, 33333), (2706, 24661), (2981, 22386), (3003, 22222), (3157, 21138), (3198, 20867), (3523, 18942), (3731, 17886), (3794, 17589), (5691, 11726), (5863, 11382), (5962, 11193), (6006, 11111), (6314, 10569), (7046, 9471), (7462, 8943)]