85269338

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:423

約数の個数: 64

約数和(自身を含む): 168203520

約数和(自身を除く): 82934182

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 61, 77, 122, 154, 203, 313, 319, 406, 427, 626, 638, 671, 854, 1342, 1769, 2191, 2233, 3443, 3538, 4382, 4466, 4697, 6886, 9077, 9394, 12383, 18154, 19093, 19459, 24101, 24766, 38186, 38918, 48202, 63539, 99847, 127078, 133651, 136213, 199694, 210023, 267302, 272426, 420046, 553697, 698929, 1107394, 1397858, 1470161, 2940322, 3875879, 6090667, 7751758, 12181334, 42634669, 85269338]

約数ペア:

[(1, 85269338), (2, 42634669), (7, 12181334), (11, 7751758), (14, 6090667), (22, 3875879), (29, 2940322), (58, 1470161), (61, 1397858), (77, 1107394), (122, 698929), (154, 553697), (203, 420046), (313, 272426), (319, 267302), (406, 210023), (427, 199694), (626, 136213), (638, 133651), (671, 127078), (854, 99847), (1342, 63539), (1769, 48202), (2191, 38918), (2233, 38186), (3443, 24766), (3538, 24101), (4382, 19459), (4466, 19093), (4697, 18154), (6886, 12383), (9077, 9394)]