73127262

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{21803}}^1$

素因数の和:21864

約数の個数: 32

約数和(自身を含む): 161175168

約数和(自身を除く): 88047906

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 21803, 43606, 65409, 130818, 283439, 566878, 850317, 937529, 1700634, 1875058, 2812587, 5625174, 12187877, 24375754, 36563631, 73127262]

約数ペア:

[(1, 73127262), (2, 36563631), (3, 24375754), (6, 12187877), (13, 5625174), (26, 2812587), (39, 1875058), (43, 1700634), (78, 937529), (86, 850317), (129, 566878), (258, 283439), (559, 130818), (1118, 65409), (1677, 43606), (3354, 21803)]