89215368

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:363

約数の個数: 128

約数和(自身を含む): 258508800

約数和(自身を除く): 169293432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 43, 44, 58, 66, 86, 87, 88, 116, 129, 132, 172, 174, 232, 258, 264, 271, 319, 344, 348, 473, 516, 542, 638, 696, 813, 946, 957, 1032, 1084, 1247, 1276, 1419, 1626, 1892, 1914, 2168, 2494, 2552, 2838, 2981, 3252, 3741, 3784, 3828, 4988, 5676, 5962, 6504, 7482, 7656, 7859, 8943, 9976, 11352, 11653, 11924, 13717, 14964, 15718, 17886, 23306, 23577, 23848, 27434, 29928, 31436, 34959, 35772, 41151, 46612, 47154, 54868, 62872, 69918, 71544, 82302, 86449, 93224, 94308, 109736, 128183, 139836, 164604, 172898, 188616, 256366, 259347, 279672, 329208, 337937, 345796, 384549, 512732, 518694, 675874, 691592, 769098, 1013811, 1025464, 1037388, 1351748, 1538196, 2027622, 2074776, 2703496, 3076392, 3717307, 4055244, 7434614, 8110488, 11151921, 14869228, 22303842, 29738456, 44607684, 89215368]

約数ペア:

[(1, 89215368), (2, 44607684), (3, 29738456), (4, 22303842), (6, 14869228), (8, 11151921), (11, 8110488), (12, 7434614), (22, 4055244), (24, 3717307), (29, 3076392), (33, 2703496), (43, 2074776), (44, 2027622), (58, 1538196), (66, 1351748), (86, 1037388), (87, 1025464), (88, 1013811), (116, 769098), (129, 691592), (132, 675874), (172, 518694), (174, 512732), (232, 384549), (258, 345796), (264, 337937), (271, 329208), (319, 279672), (344, 259347), (348, 256366), (473, 188616), (516, 172898), (542, 164604), (638, 139836), (696, 128183), (813, 109736), (946, 94308), (957, 93224), (1032, 86449), (1084, 82302), (1247, 71544), (1276, 69918), (1419, 62872), (1626, 54868), (1892, 47154), (1914, 46612), (2168, 41151), (2494, 35772), (2552, 34959), (2838, 31436), (2981, 29928), (3252, 27434), (3741, 23848), (3784, 23577), (3828, 23306), (4988, 17886), (5676, 15718), (5962, 14964), (6504, 13717), (7482, 11924), (7656, 11653), (7859, 11352), (8943, 9976)]