66969084

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{8761}}^1$

素因数の和:8795

約数の個数: 72

約数和(自身を含む): 195778128

約数和(自身を除く): 128809044

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 8761, 17522, 26283, 35044, 52566, 61327, 105132, 113893, 122654, 183981, 227786, 245308, 341679, 367962, 429289, 455572, 683358, 735924, 797251, 858578, 1287867, 1366716, 1594502, 1717156, 2391753, 2575734, 3189004, 4783506, 5151468, 5580757, 9567012, 11161514, 16742271, 22323028, 33484542, 66969084]

約数ペア:

[(1, 66969084), (2, 33484542), (3, 22323028), (4, 16742271), (6, 11161514), (7, 9567012), (12, 5580757), (13, 5151468), (14, 4783506), (21, 3189004), (26, 2575734), (28, 2391753), (39, 1717156), (42, 1594502), (49, 1366716), (52, 1287867), (78, 858578), (84, 797251), (91, 735924), (98, 683358), (147, 455572), (156, 429289), (182, 367962), (196, 341679), (273, 245308), (294, 227786), (364, 183981), (546, 122654), (588, 113893), (637, 105132), (1092, 61327), (1274, 52566), (1911, 35044), (2548, 26283), (3822, 17522), (7644, 8761)]