75905148

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{311}}^1$

素因数の和:415

約数の個数: 72

約数和(自身を含む): 198446976

約数和(自身を除く): 122541828

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 258, 311, 473, 516, 622, 933, 946, 1244, 1419, 1849, 1866, 1892, 2838, 3421, 3698, 3732, 5547, 5676, 6842, 7396, 10263, 11094, 13373, 13684, 20339, 20526, 22188, 26746, 40119, 40678, 41052, 53492, 61017, 80238, 81356, 122034, 147103, 160476, 244068, 294206, 441309, 575039, 588412, 882618, 1150078, 1725117, 1765236, 2300156, 3450234, 6325429, 6900468, 12650858, 18976287, 25301716, 37952574, 75905148]

約数ペア:

[(1, 75905148), (2, 37952574), (3, 25301716), (4, 18976287), (6, 12650858), (11, 6900468), (12, 6325429), (22, 3450234), (33, 2300156), (43, 1765236), (44, 1725117), (66, 1150078), (86, 882618), (129, 588412), (132, 575039), (172, 441309), (258, 294206), (311, 244068), (473, 160476), (516, 147103), (622, 122034), (933, 81356), (946, 80238), (1244, 61017), (1419, 53492), (1849, 41052), (1866, 40678), (1892, 40119), (2838, 26746), (3421, 22188), (3698, 20526), (3732, 20339), (5547, 13684), (5676, 13373), (6842, 11094), (7396, 10263)]