90329154

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{18427}}^1$

素因数の和:18494

約数の個数: 32

約数和(自身を含む): 194599680

約数和(自身を除く): 104270526

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 817, 1634, 2451, 4902, 18427, 36854, 55281, 110562, 350113, 700226, 792361, 1050339, 1584722, 2100678, 2377083, 4754166, 15054859, 30109718, 45164577, 90329154]

約数ペア:

[(1, 90329154), (2, 45164577), (3, 30109718), (6, 15054859), (19, 4754166), (38, 2377083), (43, 2100678), (57, 1584722), (86, 1050339), (114, 792361), (129, 700226), (258, 350113), (817, 110562), (1634, 55281), (2451, 36854), (4902, 18427)]