66873076

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{1723}}^1$

素因数の和:2071

約数の個数: 24

約数和(自身を含む): 121259264

約数和(自身を除く): 54386188

約数列:

[1, 2, 4, 31, 62, 124, 313, 626, 1252, 1723, 3446, 6892, 9703, 19406, 38812, 53413, 106826, 213652, 539299, 1078598, 2157196, 16718269, 33436538, 66873076]

約数ペア:

[(1, 66873076), (2, 33436538), (4, 16718269), (31, 2157196), (62, 1078598), (124, 539299), (313, 213652), (626, 106826), (1252, 53413), (1723, 38812), (3446, 19406), (6892, 9703)]