66330824

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2011}}^1$

素因数の和:2074

約数の個数: 64

約数和(自身を含む): 154521600

約数和(自身を除く): 88190776

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 56, 62, 76, 124, 133, 152, 217, 248, 266, 434, 532, 589, 868, 1064, 1178, 1736, 2011, 2356, 4022, 4123, 4712, 8044, 8246, 14077, 16088, 16492, 28154, 32984, 38209, 56308, 62341, 76418, 112616, 124682, 152836, 249364, 267463, 305672, 436387, 498728, 534926, 872774, 1069852, 1184479, 1745548, 2139704, 2368958, 3491096, 4737916, 8291353, 9475832, 16582706, 33165412, 66330824]

約数ペア:

[(1, 66330824), (2, 33165412), (4, 16582706), (7, 9475832), (8, 8291353), (14, 4737916), (19, 3491096), (28, 2368958), (31, 2139704), (38, 1745548), (56, 1184479), (62, 1069852), (76, 872774), (124, 534926), (133, 498728), (152, 436387), (217, 305672), (248, 267463), (266, 249364), (434, 152836), (532, 124682), (589, 112616), (868, 76418), (1064, 62341), (1178, 56308), (1736, 38209), (2011, 32984), (2356, 28154), (4022, 16492), (4123, 16088), (4712, 14077), (8044, 8246)]