66273844

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1117}}^1$

素因数の和:1304

約数の個数: 48

約数和(自身を含む): 143747968

約数和(自身を除く): 77474124

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 163, 182, 326, 364, 652, 1117, 1141, 2119, 2234, 2282, 4238, 4468, 4564, 7819, 8476, 14521, 14833, 15638, 29042, 29666, 31276, 58084, 59332, 101647, 182071, 203294, 364142, 406588, 728284, 1274497, 2366923, 2548994, 4733846, 5097988, 9467692, 16568461, 33136922, 66273844]

約数ペア:

[(1, 66273844), (2, 33136922), (4, 16568461), (7, 9467692), (13, 5097988), (14, 4733846), (26, 2548994), (28, 2366923), (52, 1274497), (91, 728284), (163, 406588), (182, 364142), (326, 203294), (364, 182071), (652, 101647), (1117, 59332), (1141, 58084), (2119, 31276), (2234, 29666), (2282, 29042), (4238, 15638), (4468, 14833), (4564, 14521), (7819, 8476)]