66223752

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{8387}}^1$

素因数の和:8450

約数の個数: 64

約数和(自身を含む): 193259520

約数和(自身を除く): 127035768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 329, 376, 564, 658, 987, 1128, 1316, 1974, 2632, 3948, 7896, 8387, 16774, 25161, 33548, 50322, 58709, 67096, 100644, 117418, 176127, 201288, 234836, 352254, 394189, 469672, 704508, 788378, 1182567, 1409016, 1576756, 2365134, 2759323, 3153512, 4730268, 5518646, 8277969, 9460536, 11037292, 16555938, 22074584, 33111876, 66223752]

約数ペア:

[(1, 66223752), (2, 33111876), (3, 22074584), (4, 16555938), (6, 11037292), (7, 9460536), (8, 8277969), (12, 5518646), (14, 4730268), (21, 3153512), (24, 2759323), (28, 2365134), (42, 1576756), (47, 1409016), (56, 1182567), (84, 788378), (94, 704508), (141, 469672), (168, 394189), (188, 352254), (282, 234836), (329, 201288), (376, 176127), (564, 117418), (658, 100644), (987, 67096), (1128, 58709), (1316, 50322), (1974, 33548), (2632, 25161), (3948, 16774), (7896, 8387)]