65243528

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{17389}}^1$

素因数の和:17469

約数の個数: 32

約数和(自身を含む): 141902400

約数和(自身を除く): 76658872

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 3752, 17389, 34778, 69556, 121723, 139112, 243446, 486892, 973784, 1165063, 2330126, 4660252, 8155441, 9320504, 16310882, 32621764, 65243528]

約数ペア:

[(1, 65243528), (2, 32621764), (4, 16310882), (7, 9320504), (8, 8155441), (14, 4660252), (28, 2330126), (56, 1165063), (67, 973784), (134, 486892), (268, 243446), (469, 139112), (536, 121723), (938, 69556), (1876, 34778), (3752, 17389)]