61856424

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:312

約数の個数: 144

約数和(自身を含む): 198069300

約数和(自身を除く): 136212876

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 89, 98, 126, 147, 168, 178, 196, 197, 252, 267, 294, 356, 392, 394, 441, 504, 534, 588, 591, 623, 712, 788, 801, 882, 1068, 1176, 1182, 1246, 1379, 1576, 1602, 1764, 1773, 1869, 2136, 2364, 2492, 2758, 3204, 3528, 3546, 3738, 4137, 4361, 4728, 4984, 5516, 5607, 6408, 7092, 7476, 8274, 8722, 9653, 11032, 11214, 12411, 13083, 14184, 14952, 16548, 17444, 17533, 19306, 22428, 24822, 26166, 28959, 33096, 34888, 35066, 38612, 39249, 44856, 49644, 52332, 52599, 57918, 70132, 77224, 78498, 86877, 99288, 104664, 105198, 115836, 122731, 140264, 156996, 157797, 173754, 210396, 231672, 245462, 313992, 315594, 347508, 368193, 420792, 490924, 631188, 695016, 736386, 859117, 981848, 1104579, 1262376, 1472772, 1718234, 2209158, 2577351, 2945544, 3436468, 4418316, 5154702, 6872936, 7732053, 8836632, 10309404, 15464106, 20618808, 30928212, 61856424]

約数ペア:

[(1, 61856424), (2, 30928212), (3, 20618808), (4, 15464106), (6, 10309404), (7, 8836632), (8, 7732053), (9, 6872936), (12, 5154702), (14, 4418316), (18, 3436468), (21, 2945544), (24, 2577351), (28, 2209158), (36, 1718234), (42, 1472772), (49, 1262376), (56, 1104579), (63, 981848), (72, 859117), (84, 736386), (89, 695016), (98, 631188), (126, 490924), (147, 420792), (168, 368193), (178, 347508), (196, 315594), (197, 313992), (252, 245462), (267, 231672), (294, 210396), (356, 173754), (392, 157797), (394, 156996), (441, 140264), (504, 122731), (534, 115836), (588, 105198), (591, 104664), (623, 99288), (712, 86877), (788, 78498), (801, 77224), (882, 70132), (1068, 57918), (1176, 52599), (1182, 52332), (1246, 49644), (1379, 44856), (1576, 39249), (1602, 38612), (1764, 35066), (1773, 34888), (1869, 33096), (2136, 28959), (2364, 26166), (2492, 24822), (2758, 22428), (3204, 19306), (3528, 17533), (3546, 17444), (3738, 16548), (4137, 14952), (4361, 14184), (4728, 13083), (4984, 12411), (5516, 11214), (5607, 11032), (6408, 9653), (7092, 8722), (7476, 8274)]