65500064

素因数分解:

$2^5\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1129}}^1$

素因数の和:1190

約数の個数: 72

約数和(自身を含む): 154197540

約数和(自身を除く): 88697476

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 49, 56, 74, 98, 112, 148, 196, 224, 259, 296, 392, 518, 592, 784, 1036, 1129, 1184, 1568, 1813, 2072, 2258, 3626, 4144, 4516, 7252, 7903, 8288, 9032, 14504, 15806, 18064, 29008, 31612, 36128, 41773, 55321, 58016, 63224, 83546, 110642, 126448, 167092, 221284, 252896, 292411, 334184, 442568, 584822, 668368, 885136, 1169644, 1336736, 1770272, 2046877, 2339288, 4093754, 4678576, 8187508, 9357152, 16375016, 32750032, 65500064]

約数ペア:

[(1, 65500064), (2, 32750032), (4, 16375016), (7, 9357152), (8, 8187508), (14, 4678576), (16, 4093754), (28, 2339288), (32, 2046877), (37, 1770272), (49, 1336736), (56, 1169644), (74, 885136), (98, 668368), (112, 584822), (148, 442568), (196, 334184), (224, 292411), (259, 252896), (296, 221284), (392, 167092), (518, 126448), (592, 110642), (784, 83546), (1036, 63224), (1129, 58016), (1184, 55321), (1568, 41773), (1813, 36128), (2072, 31612), (2258, 29008), (3626, 18064), (4144, 15806), (4516, 14504), (7252, 9032), (7903, 8288)]