76258226

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:227

約数の個数: 64

約数和(自身を含む): 139968000

約数和(自身を除く): 63709774

約数列:

[1, 2, 11, 17, 22, 29, 34, 58, 79, 89, 158, 178, 187, 319, 374, 493, 638, 869, 979, 986, 1343, 1513, 1738, 1958, 2291, 2581, 2686, 3026, 4582, 5162, 5423, 7031, 10846, 14062, 14773, 16643, 25201, 28391, 29546, 33286, 38947, 43877, 50402, 56782, 77341, 77894, 87754, 119527, 154682, 203899, 239054, 407798, 428417, 482647, 856834, 965294, 1314797, 2242889, 2629594, 3466283, 4485778, 6932566, 38129113, 76258226]

約数ペア:

[(1, 76258226), (2, 38129113), (11, 6932566), (17, 4485778), (22, 3466283), (29, 2629594), (34, 2242889), (58, 1314797), (79, 965294), (89, 856834), (158, 482647), (178, 428417), (187, 407798), (319, 239054), (374, 203899), (493, 154682), (638, 119527), (869, 87754), (979, 77894), (986, 77341), (1343, 56782), (1513, 50402), (1738, 43877), (1958, 38947), (2291, 33286), (2581, 29546), (2686, 28391), (3026, 25201), (4582, 16643), (5162, 14773), (5423, 14062), (7031, 10846)]