69544864

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1069}}^1$

素因数の和:1205

約数の個数: 48

約数和(自身を含む): 145605600

約数和(自身を除く): 76060736

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 107, 152, 214, 304, 428, 608, 856, 1069, 1712, 2033, 2138, 3424, 4066, 4276, 8132, 8552, 16264, 17104, 20311, 32528, 34208, 40622, 65056, 81244, 114383, 162488, 228766, 324976, 457532, 649952, 915064, 1830128, 2173277, 3660256, 4346554, 8693108, 17386216, 34772432, 69544864]

約数ペア:

[(1, 69544864), (2, 34772432), (4, 17386216), (8, 8693108), (16, 4346554), (19, 3660256), (32, 2173277), (38, 1830128), (76, 915064), (107, 649952), (152, 457532), (214, 324976), (304, 228766), (428, 162488), (608, 114383), (856, 81244), (1069, 65056), (1712, 40622), (2033, 34208), (2138, 32528), (3424, 20311), (4066, 17104), (4276, 16264), (8132, 8552)]