67176340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{241}}^1$

素因数の和:449

約数の個数: 96

約数和(自身を含む): 177585408

約数和(自身を除く): 110409068

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 181, 220, 241, 308, 362, 385, 482, 724, 770, 905, 964, 1205, 1267, 1540, 1687, 1810, 1991, 2410, 2534, 2651, 3374, 3620, 3982, 4820, 5068, 5302, 6335, 6748, 7964, 8435, 9955, 10604, 12670, 13255, 13937, 16870, 18557, 19910, 25340, 26510, 27874, 33740, 37114, 39820, 43621, 53020, 55748, 69685, 74228, 87242, 92785, 139370, 174484, 185570, 218105, 278740, 305347, 371140, 436210, 479831, 610694, 872420, 959662, 1221388, 1526735, 1919324, 2399155, 3053470, 3358817, 4798310, 6106940, 6717634, 9596620, 13435268, 16794085, 33588170, 67176340]

約数ペア:

[(1, 67176340), (2, 33588170), (4, 16794085), (5, 13435268), (7, 9596620), (10, 6717634), (11, 6106940), (14, 4798310), (20, 3358817), (22, 3053470), (28, 2399155), (35, 1919324), (44, 1526735), (55, 1221388), (70, 959662), (77, 872420), (110, 610694), (140, 479831), (154, 436210), (181, 371140), (220, 305347), (241, 278740), (308, 218105), (362, 185570), (385, 174484), (482, 139370), (724, 92785), (770, 87242), (905, 74228), (964, 69685), (1205, 55748), (1267, 53020), (1540, 43621), (1687, 39820), (1810, 37114), (1991, 33740), (2410, 27874), (2534, 26510), (2651, 25340), (3374, 19910), (3620, 18557), (3982, 16870), (4820, 13937), (5068, 13255), (5302, 12670), (6335, 10604), (6748, 9955), (7964, 8435)]