66983664

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{607}}^1$

素因数の和:659

約数の個数: 120

約数和(自身を含む): 200542720

約数和(自身を除く): 133559056

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 88, 114, 121, 132, 152, 176, 209, 228, 242, 264, 304, 363, 418, 456, 484, 528, 607, 627, 726, 836, 912, 968, 1214, 1254, 1452, 1672, 1821, 1936, 2299, 2428, 2508, 2904, 3344, 3642, 4598, 4856, 5016, 5808, 6677, 6897, 7284, 9196, 9712, 10032, 11533, 13354, 13794, 14568, 18392, 20031, 23066, 26708, 27588, 29136, 34599, 36784, 40062, 46132, 53416, 55176, 69198, 73447, 80124, 92264, 106832, 110352, 126863, 138396, 146894, 160248, 184528, 220341, 253726, 276792, 293788, 320496, 380589, 440682, 507452, 553584, 587576, 761178, 881364, 1014904, 1175152, 1395493, 1522356, 1762728, 2029808, 2790986, 3044712, 3525456, 4186479, 5581972, 6089424, 8372958, 11163944, 16745916, 22327888, 33491832, 66983664]

約数ペア:

[(1, 66983664), (2, 33491832), (3, 22327888), (4, 16745916), (6, 11163944), (8, 8372958), (11, 6089424), (12, 5581972), (16, 4186479), (19, 3525456), (22, 3044712), (24, 2790986), (33, 2029808), (38, 1762728), (44, 1522356), (48, 1395493), (57, 1175152), (66, 1014904), (76, 881364), (88, 761178), (114, 587576), (121, 553584), (132, 507452), (152, 440682), (176, 380589), (209, 320496), (228, 293788), (242, 276792), (264, 253726), (304, 220341), (363, 184528), (418, 160248), (456, 146894), (484, 138396), (528, 126863), (607, 110352), (627, 106832), (726, 92264), (836, 80124), (912, 73447), (968, 69198), (1214, 55176), (1254, 53416), (1452, 46132), (1672, 40062), (1821, 36784), (1936, 34599), (2299, 29136), (2428, 27588), (2508, 26708), (2904, 23066), (3344, 20031), (3642, 18392), (4598, 14568), (4856, 13794), (5016, 13354), (5808, 11533), (6677, 10032), (6897, 9712), (7284, 9196)]