86927126404

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{847871}}^1$

素因数の和:847984

約数の個数: 36

約数和(自身を含む): 162811772928

約数和(自身を除く): 75884646524

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 361, 722, 1349, 1444, 2698, 5396, 25631, 51262, 102524, 847871, 1695742, 3391484, 16109549, 32219098, 60198841, 64438196, 120397682, 240795364, 306081431, 612162862, 1143777979, 1224325724, 2287555958, 4575111916, 21731781601, 43463563202, 86927126404]

約数ペア:

[(1, 86927126404), (2, 43463563202), (4, 21731781601), (19, 4575111916), (38, 2287555958), (71, 1224325724), (76, 1143777979), (142, 612162862), (284, 306081431), (361, 240795364), (722, 120397682), (1349, 64438196), (1444, 60198841), (2698, 32219098), (5396, 16109549), (25631, 3391484), (51262, 1695742), (102524, 847871)]