64549758

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{16889}}^1$

素因数の和:16921

約数の個数: 48

約数和(自身を含む): 161738640

約数和(自身を除く): 97188882

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 16889, 33778, 50667, 101334, 118223, 219557, 236446, 354669, 439114, 658671, 709338, 827561, 1317342, 1536899, 1655122, 2482683, 3073798, 4610697, 4965366, 9221394, 10758293, 21516586, 32274879, 64549758]

約数ペア:

[(1, 64549758), (2, 32274879), (3, 21516586), (6, 10758293), (7, 9221394), (13, 4965366), (14, 4610697), (21, 3073798), (26, 2482683), (39, 1655122), (42, 1536899), (49, 1317342), (78, 827561), (91, 709338), (98, 658671), (147, 439114), (182, 354669), (273, 236446), (294, 219557), (546, 118223), (637, 101334), (1274, 50667), (1911, 33778), (3822, 16889)]