85690872

素因数分解:

$2^3\times 3^4\times {\mathrm{223}}^1\times {\mathrm{593}}^1$

素因数の和:834

約数の個数: 80

約数和(自身を含む): 241496640

約数和(自身を除く): 155805768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 223, 324, 446, 593, 648, 669, 892, 1186, 1338, 1779, 1784, 2007, 2372, 2676, 3558, 4014, 4744, 5337, 5352, 6021, 7116, 8028, 10674, 12042, 14232, 16011, 16056, 18063, 21348, 24084, 32022, 36126, 42696, 48033, 48168, 64044, 72252, 96066, 128088, 132239, 144504, 192132, 264478, 384264, 396717, 528956, 793434, 1057912, 1190151, 1586868, 2380302, 3173736, 3570453, 4760604, 7140906, 9521208, 10711359, 14281812, 21422718, 28563624, 42845436, 85690872]

約数ペア:

[(1, 85690872), (2, 42845436), (3, 28563624), (4, 21422718), (6, 14281812), (8, 10711359), (9, 9521208), (12, 7140906), (18, 4760604), (24, 3570453), (27, 3173736), (36, 2380302), (54, 1586868), (72, 1190151), (81, 1057912), (108, 793434), (162, 528956), (216, 396717), (223, 384264), (324, 264478), (446, 192132), (593, 144504), (648, 132239), (669, 128088), (892, 96066), (1186, 72252), (1338, 64044), (1779, 48168), (1784, 48033), (2007, 42696), (2372, 36126), (2676, 32022), (3558, 24084), (4014, 21348), (4744, 18063), (5337, 16056), (5352, 16011), (6021, 14232), (7116, 12042), (8028, 10674)]