87352496

素因数分解:

$2^4\times 7^3\times {\mathrm{11}}^1\times {\mathrm{1447}}^1$

素因数の和:1487

約数の個数: 80

約数和(自身を含む): 215462400

約数和(自身を除く): 128109904

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 343, 392, 539, 616, 686, 784, 1078, 1232, 1372, 1447, 2156, 2744, 2894, 3773, 4312, 5488, 5788, 7546, 8624, 10129, 11576, 15092, 15917, 20258, 23152, 30184, 31834, 40516, 60368, 63668, 70903, 81032, 111419, 127336, 141806, 162064, 222838, 254672, 283612, 445676, 496321, 567224, 779933, 891352, 992642, 1134448, 1559866, 1782704, 1985284, 3119732, 3970568, 5459531, 6239464, 7941136, 10919062, 12478928, 21838124, 43676248, 87352496]

約数ペア:

[(1, 87352496), (2, 43676248), (4, 21838124), (7, 12478928), (8, 10919062), (11, 7941136), (14, 6239464), (16, 5459531), (22, 3970568), (28, 3119732), (44, 1985284), (49, 1782704), (56, 1559866), (77, 1134448), (88, 992642), (98, 891352), (112, 779933), (154, 567224), (176, 496321), (196, 445676), (308, 283612), (343, 254672), (392, 222838), (539, 162064), (616, 141806), (686, 127336), (784, 111419), (1078, 81032), (1232, 70903), (1372, 63668), (1447, 60368), (2156, 40516), (2744, 31834), (2894, 30184), (3773, 23152), (4312, 20258), (5488, 15917), (5788, 15092), (7546, 11576), (8624, 10129)]