85345916

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{277}}^1$

素因数の和:518

約数の個数: 48

約数和(自身を含む): 166453056

約数和(自身を除く): 81107140

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 197, 277, 391, 394, 554, 782, 788, 1108, 1564, 3349, 4531, 4709, 6371, 6698, 9062, 9418, 12742, 13396, 18124, 18836, 25484, 54569, 77027, 108307, 109138, 154054, 216614, 218276, 308108, 433228, 927673, 1255087, 1855346, 2510174, 3710692, 5020348, 21336479, 42672958, 85345916]

約数ペア:

[(1, 85345916), (2, 42672958), (4, 21336479), (17, 5020348), (23, 3710692), (34, 2510174), (46, 1855346), (68, 1255087), (92, 927673), (197, 433228), (277, 308108), (391, 218276), (394, 216614), (554, 154054), (782, 109138), (788, 108307), (1108, 77027), (1564, 54569), (3349, 25484), (4531, 18836), (4709, 18124), (6371, 13396), (6698, 12742), (9062, 9418)]