65434464

素因数分解:

$2^5\times 3^2\times {\mathrm{127}}^1\times {\mathrm{1789}}^1$

素因数の和:1932

約数の個数: 72

約数和(自身を含む): 187649280

約数和(自身を除く): 122214816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 127, 144, 254, 288, 381, 508, 762, 1016, 1143, 1524, 1789, 2032, 2286, 3048, 3578, 4064, 4572, 5367, 6096, 7156, 9144, 10734, 12192, 14312, 16101, 18288, 21468, 28624, 32202, 36576, 42936, 57248, 64404, 85872, 128808, 171744, 227203, 257616, 454406, 515232, 681609, 908812, 1363218, 1817624, 2044827, 2726436, 3635248, 4089654, 5452872, 7270496, 8179308, 10905744, 16358616, 21811488, 32717232, 65434464]

約数ペア:

[(1, 65434464), (2, 32717232), (3, 21811488), (4, 16358616), (6, 10905744), (8, 8179308), (9, 7270496), (12, 5452872), (16, 4089654), (18, 3635248), (24, 2726436), (32, 2044827), (36, 1817624), (48, 1363218), (72, 908812), (96, 681609), (127, 515232), (144, 454406), (254, 257616), (288, 227203), (381, 171744), (508, 128808), (762, 85872), (1016, 64404), (1143, 57248), (1524, 42936), (1789, 36576), (2032, 32202), (2286, 28624), (3048, 21468), (3578, 18288), (4064, 16101), (4572, 14312), (5367, 12192), (6096, 10734), (7156, 9144)]