64089858

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{32467}}^1$

素因数の和:32526

約数の個数: 32

約数和(自身を含む): 149612544

約数和(自身を除く): 85522686

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 32467, 64934, 97401, 194802, 227269, 454538, 681807, 1363614, 1525949, 3051898, 4577847, 9155694, 10681643, 21363286, 32044929, 64089858]

約数ペア:

[(1, 64089858), (2, 32044929), (3, 21363286), (6, 10681643), (7, 9155694), (14, 4577847), (21, 3051898), (42, 1525949), (47, 1363614), (94, 681807), (141, 454538), (282, 227269), (329, 194802), (658, 97401), (987, 64934), (1974, 32467)]