82576888

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31957}}^1$

素因数の和:31999

約数の個数: 32

約数和(自身を含む): 172573200

約数和(自身を除く): 89996312

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 31957, 63914, 127828, 255656, 543269, 607183, 1086538, 1214366, 2173076, 2428732, 4346152, 4857464, 10322111, 20644222, 41288444, 82576888]

約数ペア:

[(1, 82576888), (2, 41288444), (4, 20644222), (8, 10322111), (17, 4857464), (19, 4346152), (34, 2428732), (38, 2173076), (68, 1214366), (76, 1086538), (136, 607183), (152, 543269), (323, 255656), (646, 127828), (1292, 63914), (2584, 31957)]