71627856

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1301}}^1$

素因数の和:1380

約数の個数: 80

約数和(自身を含む): 196320768

約数和(自身を除く): 124692912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 37, 48, 62, 74, 93, 111, 124, 148, 186, 222, 248, 296, 372, 444, 496, 592, 744, 888, 1147, 1301, 1488, 1776, 2294, 2602, 3441, 3903, 4588, 5204, 6882, 7806, 9176, 10408, 13764, 15612, 18352, 20816, 27528, 31224, 40331, 48137, 55056, 62448, 80662, 96274, 120993, 144411, 161324, 192548, 241986, 288822, 322648, 385096, 483972, 577644, 645296, 770192, 967944, 1155288, 1492247, 1935888, 2310576, 2984494, 4476741, 5968988, 8953482, 11937976, 17906964, 23875952, 35813928, 71627856]

約数ペア:

[(1, 71627856), (2, 35813928), (3, 23875952), (4, 17906964), (6, 11937976), (8, 8953482), (12, 5968988), (16, 4476741), (24, 2984494), (31, 2310576), (37, 1935888), (48, 1492247), (62, 1155288), (74, 967944), (93, 770192), (111, 645296), (124, 577644), (148, 483972), (186, 385096), (222, 322648), (248, 288822), (296, 241986), (372, 192548), (444, 161324), (496, 144411), (592, 120993), (744, 96274), (888, 80662), (1147, 62448), (1301, 55056), (1488, 48137), (1776, 40331), (2294, 31224), (2602, 27528), (3441, 20816), (3903, 18352), (4588, 15612), (5204, 13764), (6882, 10408), (7806, 9176)]