65240896

素因数分解:

$2^6\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1361}}^1$

素因数の和:1487

約数の個数: 56

約数和(自身を含む): 149449536

約数和(自身を除く): 84208640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 107, 112, 214, 224, 428, 448, 749, 856, 1361, 1498, 1712, 2722, 2996, 3424, 5444, 5992, 6848, 9527, 10888, 11984, 19054, 21776, 23968, 38108, 43552, 47936, 76216, 87104, 145627, 152432, 291254, 304864, 582508, 609728, 1019389, 1165016, 2038778, 2330032, 4077556, 4660064, 8155112, 9320128, 16310224, 32620448, 65240896]

約数ペア:

[(1, 65240896), (2, 32620448), (4, 16310224), (7, 9320128), (8, 8155112), (14, 4660064), (16, 4077556), (28, 2330032), (32, 2038778), (56, 1165016), (64, 1019389), (107, 609728), (112, 582508), (214, 304864), (224, 291254), (428, 152432), (448, 145627), (749, 87104), (856, 76216), (1361, 47936), (1498, 43552), (1712, 38108), (2722, 23968), (2996, 21776), (3424, 19054), (5444, 11984), (5992, 10888), (6848, 9527)]