84723534

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{641}}^1\times {\mathrm{1049}}^1$

素因数の和:1705

約数の個数: 48

約数和(自身を含む): 210319200

約数和(自身を除く): 125595666

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 641, 1049, 1282, 1923, 2098, 3147, 3846, 4487, 5769, 6294, 7343, 8974, 9441, 11538, 13461, 14686, 18882, 22029, 26922, 40383, 44058, 66087, 80766, 132174, 672409, 1344818, 2017227, 4034454, 4706863, 6051681, 9413726, 12103362, 14120589, 28241178, 42361767, 84723534]

約数ペア:

[(1, 84723534), (2, 42361767), (3, 28241178), (6, 14120589), (7, 12103362), (9, 9413726), (14, 6051681), (18, 4706863), (21, 4034454), (42, 2017227), (63, 1344818), (126, 672409), (641, 132174), (1049, 80766), (1282, 66087), (1923, 44058), (2098, 40383), (3147, 26922), (3846, 22029), (4487, 18882), (5769, 14686), (6294, 13461), (7343, 11538), (8974, 9441)]