87085741792

素因数分解:

$2^5\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1601}}^1\times {\mathrm{1747}}^1$

素因数の和:3504

約数の個数: 96

約数和(自身を含む): 197588885760

約数和(自身を除く): 110503143968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 139, 224, 278, 556, 973, 1112, 1601, 1747, 1946, 2224, 3202, 3494, 3892, 4448, 6404, 6988, 7784, 11207, 12229, 12808, 13976, 15568, 22414, 24458, 25616, 27952, 31136, 44828, 48916, 51232, 55904, 89656, 97832, 179312, 195664, 222539, 242833, 358624, 391328, 445078, 485666, 890156, 971332, 1557773, 1699831, 1780312, 1942664, 2796947, 3115546, 3399662, 3560624, 3885328, 5593894, 6231092, 6799324, 7121248, 7770656, 11187788, 12462184, 13598648, 19578629, 22375576, 24924368, 27197296, 39157258, 44751152, 49848736, 54394592, 78314516, 89502304, 156629032, 313258064, 388775633, 626516128, 777551266, 1555102532, 2721429431, 3110205064, 5442858862, 6220410128, 10885717724, 12440820256, 21771435448, 43542870896, 87085741792]

約数ペア:

[(1, 87085741792), (2, 43542870896), (4, 21771435448), (7, 12440820256), (8, 10885717724), (14, 6220410128), (16, 5442858862), (28, 3110205064), (32, 2721429431), (56, 1555102532), (112, 777551266), (139, 626516128), (224, 388775633), (278, 313258064), (556, 156629032), (973, 89502304), (1112, 78314516), (1601, 54394592), (1747, 49848736), (1946, 44751152), (2224, 39157258), (3202, 27197296), (3494, 24924368), (3892, 22375576), (4448, 19578629), (6404, 13598648), (6988, 12462184), (7784, 11187788), (11207, 7770656), (12229, 7121248), (12808, 6799324), (13976, 6231092), (15568, 5593894), (22414, 3885328), (24458, 3560624), (25616, 3399662), (27952, 3115546), (31136, 2796947), (44828, 1942664), (48916, 1780312), (51232, 1699831), (55904, 1557773), (89656, 971332), (97832, 890156), (179312, 485666), (195664, 445078), (222539, 391328), (242833, 358624)]