87225124

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1291}}^1$

素因数の和:1448

約数の個数: 48

約数和(自身を含む): 185221120

約数和(自身を除く): 97995996

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 127, 133, 254, 266, 508, 532, 889, 1291, 1778, 2413, 2582, 3556, 4826, 5164, 9037, 9652, 16891, 18074, 24529, 33782, 36148, 49058, 67564, 98116, 163957, 171703, 327914, 343406, 655828, 686812, 1147699, 2295398, 3115183, 4590796, 6230366, 12460732, 21806281, 43612562, 87225124]

約数ペア:

[(1, 87225124), (2, 43612562), (4, 21806281), (7, 12460732), (14, 6230366), (19, 4590796), (28, 3115183), (38, 2295398), (76, 1147699), (127, 686812), (133, 655828), (254, 343406), (266, 327914), (508, 171703), (532, 163957), (889, 98116), (1291, 67564), (1778, 49058), (2413, 36148), (2582, 33782), (3556, 24529), (4826, 18074), (5164, 16891), (9037, 9652)]