65958376

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{5471}}^1$

素因数の和:5625

約数の個数: 32

約数和(自身を含む): 135924480

約数和(自身を除く): 69966104

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 137, 274, 548, 1096, 1507, 3014, 5471, 6028, 10942, 12056, 21884, 43768, 60181, 120362, 240724, 481448, 749527, 1499054, 2998108, 5996216, 8244797, 16489594, 32979188, 65958376]

約数ペア:

[(1, 65958376), (2, 32979188), (4, 16489594), (8, 8244797), (11, 5996216), (22, 2998108), (44, 1499054), (88, 749527), (137, 481448), (274, 240724), (548, 120362), (1096, 60181), (1507, 43768), (3014, 21884), (5471, 12056), (6028, 10942)]