68203968

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1637}}^1$

素因数の和:1690

約数の個数: 112

約数和(自身を含む): 213018624

約数和(自身を除く): 144814656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 168, 186, 192, 217, 224, 248, 336, 372, 434, 448, 496, 651, 672, 744, 868, 992, 1302, 1344, 1488, 1637, 1736, 1984, 2604, 2976, 3274, 3472, 4911, 5208, 5952, 6548, 6944, 9822, 10416, 11459, 13096, 13888, 19644, 20832, 22918, 26192, 34377, 39288, 41664, 45836, 50747, 52384, 68754, 78576, 91672, 101494, 104768, 137508, 152241, 157152, 183344, 202988, 275016, 304482, 314304, 355229, 366688, 405976, 550032, 608964, 710458, 733376, 811952, 1065687, 1100064, 1217928, 1420916, 1623904, 2131374, 2200128, 2435856, 2841832, 3247808, 4262748, 4871712, 5683664, 8525496, 9743424, 11367328, 17050992, 22734656, 34101984, 68203968]

約数ペア:

[(1, 68203968), (2, 34101984), (3, 22734656), (4, 17050992), (6, 11367328), (7, 9743424), (8, 8525496), (12, 5683664), (14, 4871712), (16, 4262748), (21, 3247808), (24, 2841832), (28, 2435856), (31, 2200128), (32, 2131374), (42, 1623904), (48, 1420916), (56, 1217928), (62, 1100064), (64, 1065687), (84, 811952), (93, 733376), (96, 710458), (112, 608964), (124, 550032), (168, 405976), (186, 366688), (192, 355229), (217, 314304), (224, 304482), (248, 275016), (336, 202988), (372, 183344), (434, 157152), (448, 152241), (496, 137508), (651, 104768), (672, 101494), (744, 91672), (868, 78576), (992, 68754), (1302, 52384), (1344, 50747), (1488, 45836), (1637, 41664), (1736, 39288), (1984, 34377), (2604, 26192), (2976, 22918), (3274, 20832), (3472, 19644), (4911, 13888), (5208, 13096), (5952, 11459), (6548, 10416), (6944, 9822)]