67800264

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{911}}^1$

素因数の和:1370

約数の個数: 64

約数和(自身を含む): 194365440

約数和(自身を除く): 126565176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 443, 886, 911, 1329, 1772, 1822, 2658, 2733, 3101, 3544, 3644, 5316, 5466, 6202, 6377, 7288, 9303, 10632, 10932, 12404, 12754, 18606, 19131, 21864, 24808, 25508, 37212, 38262, 51016, 74424, 76524, 153048, 403573, 807146, 1210719, 1614292, 2421438, 2825011, 3228584, 4842876, 5650022, 8475033, 9685752, 11300044, 16950066, 22600088, 33900132, 67800264]

約数ペア:

[(1, 67800264), (2, 33900132), (3, 22600088), (4, 16950066), (6, 11300044), (7, 9685752), (8, 8475033), (12, 5650022), (14, 4842876), (21, 3228584), (24, 2825011), (28, 2421438), (42, 1614292), (56, 1210719), (84, 807146), (168, 403573), (443, 153048), (886, 76524), (911, 74424), (1329, 51016), (1772, 38262), (1822, 37212), (2658, 25508), (2733, 24808), (3101, 21864), (3544, 19131), (3644, 18606), (5316, 12754), (5466, 12404), (6202, 10932), (6377, 10632), (7288, 9303)]