84266168

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{607}}^1$

素因数の和:724

約数の個数: 64

約数和(自身を含む): 188528640

約数和(自身を除く): 104262472

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 67, 74, 134, 148, 259, 268, 296, 469, 518, 536, 607, 938, 1036, 1214, 1876, 2072, 2428, 2479, 3752, 4249, 4856, 4958, 8498, 9916, 16996, 17353, 19832, 22459, 33992, 34706, 40669, 44918, 69412, 81338, 89836, 138824, 157213, 162676, 179672, 284683, 314426, 325352, 569366, 628852, 1138732, 1257704, 1504753, 2277464, 3009506, 6019012, 10533271, 12038024, 21066542, 42133084, 84266168]

約数ペア:

[(1, 84266168), (2, 42133084), (4, 21066542), (7, 12038024), (8, 10533271), (14, 6019012), (28, 3009506), (37, 2277464), (56, 1504753), (67, 1257704), (74, 1138732), (134, 628852), (148, 569366), (259, 325352), (268, 314426), (296, 284683), (469, 179672), (518, 162676), (536, 157213), (607, 138824), (938, 89836), (1036, 81338), (1214, 69412), (1876, 44918), (2072, 40669), (2428, 34706), (2479, 33992), (3752, 22459), (4249, 19832), (4856, 17353), (4958, 16996), (8498, 9916)]