86543804144

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{129281}}^1$

素因数の和:129478

約数の個数: 80

約数和(自身を含む): 197501525760

約数和(自身を除く): 110957721616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 139, 172, 278, 301, 344, 556, 602, 688, 973, 1112, 1204, 1946, 2224, 2408, 3892, 4816, 5977, 7784, 11954, 15568, 23908, 41839, 47816, 83678, 95632, 129281, 167356, 258562, 334712, 517124, 669424, 904967, 1034248, 1809934, 2068496, 3619868, 5559083, 7239736, 11118166, 14479472, 17970059, 22236332, 35940118, 38913581, 44472664, 71880236, 77827162, 88945328, 125790413, 143760472, 155654324, 251580826, 287520944, 311308648, 503161652, 622617296, 772712537, 1006323304, 1545425074, 2012646608, 3090850148, 5408987759, 6181700296, 10817975518, 12363400592, 21635951036, 43271902072, 86543804144]

約数ペア:

[(1, 86543804144), (2, 43271902072), (4, 21635951036), (7, 12363400592), (8, 10817975518), (14, 6181700296), (16, 5408987759), (28, 3090850148), (43, 2012646608), (56, 1545425074), (86, 1006323304), (112, 772712537), (139, 622617296), (172, 503161652), (278, 311308648), (301, 287520944), (344, 251580826), (556, 155654324), (602, 143760472), (688, 125790413), (973, 88945328), (1112, 77827162), (1204, 71880236), (1946, 44472664), (2224, 38913581), (2408, 35940118), (3892, 22236332), (4816, 17970059), (5977, 14479472), (7784, 11118166), (11954, 7239736), (15568, 5559083), (23908, 3619868), (41839, 2068496), (47816, 1809934), (83678, 1034248), (95632, 904967), (129281, 669424), (167356, 517124), (258562, 334712)]