77973356

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{1823}}^1$

素因数の和:1898

約数の個数: 36

約数和(自身を含む): 148951488

約数和(自身を除く): 70978132

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 289, 578, 629, 1156, 1258, 1823, 2516, 3646, 7292, 10693, 21386, 30991, 42772, 61982, 67451, 123964, 134902, 269804, 526847, 1053694, 1146667, 2107388, 2293334, 4586668, 19493339, 38986678, 77973356]

約数ペア:

[(1, 77973356), (2, 38986678), (4, 19493339), (17, 4586668), (34, 2293334), (37, 2107388), (68, 1146667), (74, 1053694), (148, 526847), (289, 269804), (578, 134902), (629, 123964), (1156, 67451), (1258, 61982), (1823, 42772), (2516, 30991), (3646, 21386), (7292, 10693)]