64810032

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{192887}}^1$

素因数の和:192905

約数の個数: 40

約数和(自身を含む): 191344896

約数和(自身を除く): 126534864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 192887, 385774, 578661, 771548, 1157322, 1350209, 1543096, 2314644, 2700418, 3086192, 4050627, 4629288, 5400836, 8101254, 9258576, 10801672, 16202508, 21603344, 32405016, 64810032]

約数ペア:

[(1, 64810032), (2, 32405016), (3, 21603344), (4, 16202508), (6, 10801672), (7, 9258576), (8, 8101254), (12, 5400836), (14, 4629288), (16, 4050627), (21, 3086192), (24, 2700418), (28, 2314644), (42, 1543096), (48, 1350209), (56, 1157322), (84, 771548), (112, 578661), (168, 385774), (336, 192887)]