61823164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{643}}^1$

素因数の和:746

約数の個数: 36

約数和(自身を含む): 119471016

約数和(自身を除く): 57647852

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 643, 1118, 1286, 1849, 2236, 2572, 3698, 7396, 8359, 16718, 24037, 27649, 33436, 48074, 55298, 96148, 110596, 359437, 718874, 1188907, 1437748, 2377814, 4755628, 15455791, 30911582, 61823164]

約数ペア:

[(1, 61823164), (2, 30911582), (4, 15455791), (13, 4755628), (26, 2377814), (43, 1437748), (52, 1188907), (86, 718874), (172, 359437), (559, 110596), (643, 96148), (1118, 55298), (1286, 48074), (1849, 33436), (2236, 27649), (2572, 24037), (3698, 16718), (7396, 8359)]