66648456

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{593}}^1$

素因数の和:835

約数の個数: 96

約数和(自身を含む): 207567360

約数和(自身を除く): 140918904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 223, 252, 446, 504, 593, 669, 892, 1186, 1338, 1561, 1779, 1784, 2007, 2372, 2676, 3122, 3558, 4014, 4151, 4683, 4744, 5337, 5352, 6244, 7116, 8028, 8302, 9366, 10674, 12453, 12488, 14049, 14232, 16056, 16604, 18732, 21348, 24906, 28098, 33208, 37359, 37464, 42696, 49812, 56196, 74718, 99624, 112392, 132239, 149436, 264478, 298872, 396717, 528956, 793434, 925673, 1057912, 1190151, 1586868, 1851346, 2380302, 2777019, 3173736, 3702692, 4760604, 5554038, 7405384, 8331057, 9521208, 11108076, 16662114, 22216152, 33324228, 66648456]

約数ペア:

[(1, 66648456), (2, 33324228), (3, 22216152), (4, 16662114), (6, 11108076), (7, 9521208), (8, 8331057), (9, 7405384), (12, 5554038), (14, 4760604), (18, 3702692), (21, 3173736), (24, 2777019), (28, 2380302), (36, 1851346), (42, 1586868), (56, 1190151), (63, 1057912), (72, 925673), (84, 793434), (126, 528956), (168, 396717), (223, 298872), (252, 264478), (446, 149436), (504, 132239), (593, 112392), (669, 99624), (892, 74718), (1186, 56196), (1338, 49812), (1561, 42696), (1779, 37464), (1784, 37359), (2007, 33208), (2372, 28098), (2676, 24906), (3122, 21348), (3558, 18732), (4014, 16604), (4151, 16056), (4683, 14232), (4744, 14049), (5337, 12488), (5352, 12453), (6244, 10674), (7116, 9366), (8028, 8302)]