83867752

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:290

約数の個数: 64

約数和(自身を含む): 171601920

約数和(自身を除く): 87734168

約数列:

[1, 2, 4, 8, 23, 37, 46, 74, 92, 97, 127, 148, 184, 194, 254, 296, 388, 508, 776, 851, 1016, 1702, 2231, 2921, 3404, 3589, 4462, 4699, 5842, 6808, 7178, 8924, 9398, 11684, 12319, 14356, 17848, 18796, 23368, 24638, 28712, 37592, 49276, 82547, 98552, 108077, 165094, 216154, 283337, 330188, 432308, 455803, 566674, 660376, 864616, 911606, 1133348, 1823212, 2266696, 3646424, 10483469, 20966938, 41933876, 83867752]

約数ペア:

[(1, 83867752), (2, 41933876), (4, 20966938), (8, 10483469), (23, 3646424), (37, 2266696), (46, 1823212), (74, 1133348), (92, 911606), (97, 864616), (127, 660376), (148, 566674), (184, 455803), (194, 432308), (254, 330188), (296, 283337), (388, 216154), (508, 165094), (776, 108077), (851, 98552), (1016, 82547), (1702, 49276), (2231, 37592), (2921, 28712), (3404, 24638), (3589, 23368), (4462, 18796), (4699, 17848), (5842, 14356), (6808, 12319), (7178, 11684), (8924, 9398)]