71764308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{25889}}^1$

素因数の和:25917

約数の個数: 72

約数和(自身を含む): 226175040

約数和(自身を除く): 154410732

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 25889, 51778, 77667, 103556, 155334, 181223, 233001, 284779, 310668, 362446, 466002, 543669, 569558, 724892, 854337, 932004, 1087338, 1139116, 1631007, 1708674, 1993453, 2174676, 2563011, 3262014, 3417348, 3986906, 5126022, 5980359, 6524028, 7973812, 10252044, 11960718, 17941077, 23921436, 35882154, 71764308]

約数ペア:

[(1, 71764308), (2, 35882154), (3, 23921436), (4, 17941077), (6, 11960718), (7, 10252044), (9, 7973812), (11, 6524028), (12, 5980359), (14, 5126022), (18, 3986906), (21, 3417348), (22, 3262014), (28, 2563011), (33, 2174676), (36, 1993453), (42, 1708674), (44, 1631007), (63, 1139116), (66, 1087338), (77, 932004), (84, 854337), (99, 724892), (126, 569558), (132, 543669), (154, 466002), (198, 362446), (231, 310668), (252, 284779), (308, 233001), (396, 181223), (462, 155334), (693, 103556), (924, 77667), (1386, 51778), (2772, 25889)]