65840236

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{887}}^1$

素因数の和:1150

約数の個数: 48

約数和(自身を含む): 144410112

約数和(自身を除く): 78569876

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 241, 308, 482, 887, 964, 1687, 1774, 2651, 3374, 3548, 5302, 6209, 6748, 9757, 10604, 12418, 18557, 19514, 24836, 37114, 39028, 68299, 74228, 136598, 213767, 273196, 427534, 855068, 1496369, 2351437, 2992738, 4702874, 5985476, 9405748, 16460059, 32920118, 65840236]

約数ペア:

[(1, 65840236), (2, 32920118), (4, 16460059), (7, 9405748), (11, 5985476), (14, 4702874), (22, 2992738), (28, 2351437), (44, 1496369), (77, 855068), (154, 427534), (241, 273196), (308, 213767), (482, 136598), (887, 74228), (964, 68299), (1687, 39028), (1774, 37114), (2651, 24836), (3374, 19514), (3548, 18557), (5302, 12418), (6209, 10604), (6748, 9757)]