90148296

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{12479}}^1$

素因数の和:12538

約数の個数: 64

約数和(自身を含む): 263577600

約数和(自身を除く): 173429304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 129, 168, 172, 258, 301, 344, 516, 602, 903, 1032, 1204, 1806, 2408, 3612, 7224, 12479, 24958, 37437, 49916, 74874, 87353, 99832, 149748, 174706, 262059, 299496, 349412, 524118, 536597, 698824, 1048236, 1073194, 1609791, 2096472, 2146388, 3219582, 3756179, 4292776, 6439164, 7512358, 11268537, 12878328, 15024716, 22537074, 30049432, 45074148, 90148296]

約数ペア:

[(1, 90148296), (2, 45074148), (3, 30049432), (4, 22537074), (6, 15024716), (7, 12878328), (8, 11268537), (12, 7512358), (14, 6439164), (21, 4292776), (24, 3756179), (28, 3219582), (42, 2146388), (43, 2096472), (56, 1609791), (84, 1073194), (86, 1048236), (129, 698824), (168, 536597), (172, 524118), (258, 349412), (301, 299496), (344, 262059), (516, 174706), (602, 149748), (903, 99832), (1032, 87353), (1204, 74874), (1806, 49916), (2408, 37437), (3612, 24958), (7224, 12479)]