63921088

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:163

約数の個数: 168

約数和(自身を含む): 171998640

約数和(自身を除く): 108077552

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 49, 56, 64, 68, 77, 88, 98, 109, 112, 119, 136, 154, 176, 187, 196, 218, 224, 238, 272, 308, 352, 374, 392, 436, 448, 476, 539, 544, 616, 704, 748, 763, 784, 833, 872, 952, 1078, 1088, 1199, 1232, 1309, 1496, 1526, 1568, 1666, 1744, 1853, 1904, 2156, 2398, 2464, 2618, 2992, 3052, 3136, 3332, 3488, 3706, 3808, 4312, 4796, 4928, 5236, 5341, 5984, 6104, 6664, 6976, 7412, 7616, 8393, 8624, 9163, 9592, 10472, 10682, 11968, 12208, 12971, 13328, 14824, 16786, 17248, 18326, 19184, 20383, 20944, 21364, 24416, 25942, 26656, 29648, 33572, 34496, 36652, 38368, 40766, 41888, 42728, 48832, 51884, 53312, 58751, 59296, 67144, 73304, 76736, 81532, 83776, 85456, 90797, 103768, 117502, 118592, 134288, 142681, 146608, 163064, 170912, 181594, 207536, 235004, 268576, 285362, 293216, 326128, 341824, 363188, 415072, 470008, 537152, 570724, 586432, 652256, 726376, 830144, 940016, 998767, 1141448, 1304512, 1452752, 1880032, 1997534, 2282896, 2905504, 3760064, 3995068, 4565792, 5811008, 7990136, 9131584, 15980272, 31960544, 63921088]

約数ペア:

[(1, 63921088), (2, 31960544), (4, 15980272), (7, 9131584), (8, 7990136), (11, 5811008), (14, 4565792), (16, 3995068), (17, 3760064), (22, 2905504), (28, 2282896), (32, 1997534), (34, 1880032), (44, 1452752), (49, 1304512), (56, 1141448), (64, 998767), (68, 940016), (77, 830144), (88, 726376), (98, 652256), (109, 586432), (112, 570724), (119, 537152), (136, 470008), (154, 415072), (176, 363188), (187, 341824), (196, 326128), (218, 293216), (224, 285362), (238, 268576), (272, 235004), (308, 207536), (352, 181594), (374, 170912), (392, 163064), (436, 146608), (448, 142681), (476, 134288), (539, 118592), (544, 117502), (616, 103768), (704, 90797), (748, 85456), (763, 83776), (784, 81532), (833, 76736), (872, 73304), (952, 67144), (1078, 59296), (1088, 58751), (1199, 53312), (1232, 51884), (1309, 48832), (1496, 42728), (1526, 41888), (1568, 40766), (1666, 38368), (1744, 36652), (1853, 34496), (1904, 33572), (2156, 29648), (2398, 26656), (2464, 25942), (2618, 24416), (2992, 21364), (3052, 20944), (3136, 20383), (3332, 19184), (3488, 18326), (3706, 17248), (3808, 16786), (4312, 14824), (4796, 13328), (4928, 12971), (5236, 12208), (5341, 11968), (5984, 10682), (6104, 10472), (6664, 9592), (6976, 9163), (7412, 8624), (7616, 8393)]