68877648

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{22777}}^1$

素因数の和:22801

約数の個数: 80

約数和(自身を含む): 225957760

約数和(自身を除く): 157080112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 22777, 45554, 68331, 91108, 136662, 159439, 182216, 204993, 273324, 318878, 364432, 409986, 478317, 546648, 614979, 637756, 819972, 956634, 1093296, 1229958, 1275512, 1434951, 1639944, 1913268, 2459916, 2551024, 2869902, 3279888, 3826536, 4304853, 4919832, 5739804, 7653072, 8609706, 9839664, 11479608, 17219412, 22959216, 34438824, 68877648]

約数ペア:

[(1, 68877648), (2, 34438824), (3, 22959216), (4, 17219412), (6, 11479608), (7, 9839664), (8, 8609706), (9, 7653072), (12, 5739804), (14, 4919832), (16, 4304853), (18, 3826536), (21, 3279888), (24, 2869902), (27, 2551024), (28, 2459916), (36, 1913268), (42, 1639944), (48, 1434951), (54, 1275512), (56, 1229958), (63, 1093296), (72, 956634), (84, 819972), (108, 637756), (112, 614979), (126, 546648), (144, 478317), (168, 409986), (189, 364432), (216, 318878), (252, 273324), (336, 204993), (378, 182216), (432, 159439), (504, 136662), (756, 91108), (1008, 68331), (1512, 45554), (3024, 22777)]