72236584

素因数分解:

$2^3\times 7^2\times {\mathrm{127}}^1\times {\mathrm{1451}}^1$

素因数の和:1598

約数の個数: 48

約数和(自身を含む): 158906880

約数和(自身を除く): 86670296

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 127, 196, 254, 392, 508, 889, 1016, 1451, 1778, 2902, 3556, 5804, 6223, 7112, 10157, 11608, 12446, 20314, 24892, 40628, 49784, 71099, 81256, 142198, 184277, 284396, 368554, 568792, 737108, 1289939, 1474216, 2579878, 5159756, 9029573, 10319512, 18059146, 36118292, 72236584]

約数ペア:

[(1, 72236584), (2, 36118292), (4, 18059146), (7, 10319512), (8, 9029573), (14, 5159756), (28, 2579878), (49, 1474216), (56, 1289939), (98, 737108), (127, 568792), (196, 368554), (254, 284396), (392, 184277), (508, 142198), (889, 81256), (1016, 71099), (1451, 49784), (1778, 40628), (2902, 24892), (3556, 20314), (5804, 12446), (6223, 11608), (7112, 10157)]