74166376

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:394

約数の個数: 64

約数和(自身を含む): 154586880

約数和(自身を除く): 80420504

約数列:

[1, 2, 4, 8, 17, 34, 41, 47, 68, 82, 94, 136, 164, 188, 283, 328, 376, 566, 697, 799, 1132, 1394, 1598, 1927, 2264, 2788, 3196, 3854, 4811, 5576, 6392, 7708, 9622, 11603, 13301, 15416, 19244, 23206, 26602, 32759, 38488, 46412, 53204, 65518, 92824, 106408, 131036, 197251, 226117, 262072, 394502, 452234, 545341, 789004, 904468, 1090682, 1578008, 1808936, 2181364, 4362728, 9270797, 18541594, 37083188, 74166376]

約数ペア:

[(1, 74166376), (2, 37083188), (4, 18541594), (8, 9270797), (17, 4362728), (34, 2181364), (41, 1808936), (47, 1578008), (68, 1090682), (82, 904468), (94, 789004), (136, 545341), (164, 452234), (188, 394502), (283, 262072), (328, 226117), (376, 197251), (566, 131036), (697, 106408), (799, 92824), (1132, 65518), (1394, 53204), (1598, 46412), (1927, 38488), (2264, 32759), (2788, 26602), (3196, 23206), (3854, 19244), (4811, 15416), (5576, 13301), (6392, 11603), (7708, 9622)]