84565488

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{647}}^1$

素因数の和:1054

約数の個数: 80

約数和(自身を含む): 250698240

約数和(自身を除く): 166132752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 389, 647, 778, 1167, 1294, 1556, 1941, 2334, 2588, 2723, 3112, 3882, 4529, 4668, 5176, 5446, 6224, 7764, 8169, 9058, 9336, 10352, 10892, 13587, 15528, 16338, 18116, 18672, 21784, 27174, 31056, 32676, 36232, 43568, 54348, 65352, 72464, 108696, 130704, 217392, 251683, 503366, 755049, 1006732, 1510098, 1761781, 2013464, 3020196, 3523562, 4026928, 5285343, 6040392, 7047124, 10570686, 12080784, 14094248, 21141372, 28188496, 42282744, 84565488]

約数ペア:

[(1, 84565488), (2, 42282744), (3, 28188496), (4, 21141372), (6, 14094248), (7, 12080784), (8, 10570686), (12, 7047124), (14, 6040392), (16, 5285343), (21, 4026928), (24, 3523562), (28, 3020196), (42, 2013464), (48, 1761781), (56, 1510098), (84, 1006732), (112, 755049), (168, 503366), (336, 251683), (389, 217392), (647, 130704), (778, 108696), (1167, 72464), (1294, 65352), (1556, 54348), (1941, 43568), (2334, 36232), (2588, 32676), (2723, 31056), (3112, 27174), (3882, 21784), (4529, 18672), (4668, 18116), (5176, 16338), (5446, 15528), (6224, 13587), (7764, 10892), (8169, 10352), (9058, 9336)]