68938782

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{269}}^1\times {\mathrm{353}}^1$

素因数の和:649

約数の個数: 48

約数和(自身を含む): 152545680

約数和(自身を除く): 83606898

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 269, 353, 363, 538, 706, 726, 807, 1059, 1614, 2118, 2959, 3883, 5918, 7766, 8877, 11649, 17754, 23298, 32549, 42713, 65098, 85426, 94957, 97647, 128139, 189914, 195294, 256278, 284871, 569742, 1044527, 2089054, 3133581, 6267162, 11489797, 22979594, 34469391, 68938782]

約数ペア:

[(1, 68938782), (2, 34469391), (3, 22979594), (6, 11489797), (11, 6267162), (22, 3133581), (33, 2089054), (66, 1044527), (121, 569742), (242, 284871), (269, 256278), (353, 195294), (363, 189914), (538, 128139), (706, 97647), (726, 94957), (807, 85426), (1059, 65098), (1614, 42713), (2118, 32549), (2959, 23298), (3883, 17754), (5918, 11649), (7766, 8877)]