78439716

素因数分解:

$2^2\times 3^2\times {\mathrm{241}}^1\times {\mathrm{9041}}^1$

素因数の和:9292

約数の個数: 36

約数和(自身を含む): 199122924

約数和(自身を除く): 120683208

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 241, 482, 723, 964, 1446, 2169, 2892, 4338, 8676, 9041, 18082, 27123, 36164, 54246, 81369, 108492, 162738, 325476, 2178881, 4357762, 6536643, 8715524, 13073286, 19609929, 26146572, 39219858, 78439716]

約数ペア:

[(1, 78439716), (2, 39219858), (3, 26146572), (4, 19609929), (6, 13073286), (9, 8715524), (12, 6536643), (18, 4357762), (36, 2178881), (241, 325476), (482, 162738), (723, 108492), (964, 81369), (1446, 54246), (2169, 36164), (2892, 27123), (4338, 18082), (8676, 9041)]