63870246

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1979}}^1$

素因数の和:2161

約数の個数: 48

約数和(自身を含む): 151968960

約数和(自身を除く): 88098714

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 163, 198, 326, 489, 978, 1467, 1793, 1979, 2934, 3586, 3958, 5379, 5937, 10758, 11874, 16137, 17811, 21769, 32274, 35622, 43538, 65307, 130614, 195921, 322577, 391842, 645154, 967731, 1935462, 2903193, 3548347, 5806386, 7096694, 10645041, 21290082, 31935123, 63870246]

約数ペア:

[(1, 63870246), (2, 31935123), (3, 21290082), (6, 10645041), (9, 7096694), (11, 5806386), (18, 3548347), (22, 2903193), (33, 1935462), (66, 967731), (99, 645154), (163, 391842), (198, 322577), (326, 195921), (489, 130614), (978, 65307), (1467, 43538), (1793, 35622), (1979, 32274), (2934, 21769), (3586, 17811), (3958, 16137), (5379, 11874), (5937, 10758)]