90668548

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{1913}}^1$

素因数の和:1992

約数の個数: 36

約数和(自身を含む): 172753812

約数和(自身を除く): 82085264

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 289, 578, 697, 1156, 1394, 1913, 2788, 3826, 7652, 11849, 23698, 32521, 47396, 65042, 78433, 130084, 156866, 313732, 552857, 1105714, 1333361, 2211428, 2666722, 5333444, 22667137, 45334274, 90668548]

約数ペア:

[(1, 90668548), (2, 45334274), (4, 22667137), (17, 5333444), (34, 2666722), (41, 2211428), (68, 1333361), (82, 1105714), (164, 552857), (289, 313732), (578, 156866), (697, 130084), (1156, 78433), (1394, 65042), (1913, 47396), (2788, 32521), (3826, 23698), (7652, 11849)]