67243995

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16421}}^1$

素因数の和:16452

約数の個数: 48

約数和(自身を含む): 143462592

約数和(自身を除く): 76218597

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 1365, 4095, 16421, 49263, 82105, 114947, 147789, 213473, 246315, 344841, 574735, 640419, 738945, 1034523, 1067365, 1494311, 1724205, 1921257, 3202095, 4482933, 5172615, 7471555, 9606285, 13448799, 22414665, 67243995]

約数ペア:

[(1, 67243995), (3, 22414665), (5, 13448799), (7, 9606285), (9, 7471555), (13, 5172615), (15, 4482933), (21, 3202095), (35, 1921257), (39, 1724205), (45, 1494311), (63, 1067365), (65, 1034523), (91, 738945), (105, 640419), (117, 574735), (195, 344841), (273, 246315), (315, 213473), (455, 147789), (585, 114947), (819, 82105), (1365, 49263), (4095, 16421)]