69391024

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{761}}^1$

素因数の和:949

約数の個数: 40

約数和(自身を含む): 138897360

約数和(自身を除く): 69506336

約数列:

[1, 2, 4, 8, 16, 41, 82, 139, 164, 278, 328, 556, 656, 761, 1112, 1522, 2224, 3044, 5699, 6088, 11398, 12176, 22796, 31201, 45592, 62402, 91184, 105779, 124804, 211558, 249608, 423116, 499216, 846232, 1692464, 4336939, 8673878, 17347756, 34695512, 69391024]

約数ペア:

[(1, 69391024), (2, 34695512), (4, 17347756), (8, 8673878), (16, 4336939), (41, 1692464), (82, 846232), (139, 499216), (164, 423116), (278, 249608), (328, 211558), (556, 124804), (656, 105779), (761, 91184), (1112, 62402), (1522, 45592), (2224, 31201), (3044, 22796), (5699, 12176), (6088, 11398)]