81518196

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{9293}}^1$

素因数の和:9360

約数の個数: 48

約数和(自身を含む): 206103744

約数和(自身を除く): 124585548

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 43, 51, 68, 86, 102, 129, 172, 204, 258, 516, 731, 1462, 2193, 2924, 4386, 8772, 9293, 18586, 27879, 37172, 55758, 111516, 157981, 315962, 399599, 473943, 631924, 799198, 947886, 1198797, 1598396, 1895772, 2397594, 4795188, 6793183, 13586366, 20379549, 27172732, 40759098, 81518196]

約数ペア:

[(1, 81518196), (2, 40759098), (3, 27172732), (4, 20379549), (6, 13586366), (12, 6793183), (17, 4795188), (34, 2397594), (43, 1895772), (51, 1598396), (68, 1198797), (86, 947886), (102, 799198), (129, 631924), (172, 473943), (204, 399599), (258, 315962), (516, 157981), (731, 111516), (1462, 55758), (2193, 37172), (2924, 27879), (4386, 18586), (8772, 9293)]