86969092

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{661}}^1$

素因数の和:836

約数の個数: 48

約数和(自身を含む): 180318208

約数和(自身を除く): 93349116

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 127, 148, 254, 259, 508, 518, 661, 889, 1036, 1322, 1778, 2644, 3556, 4627, 4699, 9254, 9398, 18508, 18796, 24457, 32893, 48914, 65786, 83947, 97828, 131572, 167894, 171199, 335788, 342398, 587629, 684796, 1175258, 2350516, 3106039, 6212078, 12424156, 21742273, 43484546, 86969092]

約数ペア:

[(1, 86969092), (2, 43484546), (4, 21742273), (7, 12424156), (14, 6212078), (28, 3106039), (37, 2350516), (74, 1175258), (127, 684796), (148, 587629), (254, 342398), (259, 335788), (508, 171199), (518, 167894), (661, 131572), (889, 97828), (1036, 83947), (1322, 65786), (1778, 48914), (2644, 32893), (3556, 24457), (4627, 18796), (4699, 18508), (9254, 9398)]