64646008

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{947}}^1$

素因数の和:1036

約数の個数: 64

約数和(自身を含む): 147432960

約数和(自身を除く): 82786952

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 53, 56, 92, 106, 161, 184, 212, 322, 371, 424, 644, 742, 947, 1219, 1288, 1484, 1894, 2438, 2968, 3788, 4876, 6629, 7576, 8533, 9752, 13258, 17066, 21781, 26516, 34132, 43562, 50191, 53032, 68264, 87124, 100382, 152467, 174248, 200764, 304934, 351337, 401528, 609868, 702674, 1154393, 1219736, 1405348, 2308786, 2810696, 4617572, 8080751, 9235144, 16161502, 32323004, 64646008]

約数ペア:

[(1, 64646008), (2, 32323004), (4, 16161502), (7, 9235144), (8, 8080751), (14, 4617572), (23, 2810696), (28, 2308786), (46, 1405348), (53, 1219736), (56, 1154393), (92, 702674), (106, 609868), (161, 401528), (184, 351337), (212, 304934), (322, 200764), (371, 174248), (424, 152467), (644, 100382), (742, 87124), (947, 68264), (1219, 53032), (1288, 50191), (1484, 43562), (1894, 34132), (2438, 26516), (2968, 21781), (3788, 17066), (4876, 13258), (6629, 9752), (7576, 8533)]