71385636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{849829}}^1$

素因数の和:849843

約数の個数: 24

約数和(自身を含む): 190361920

約数和(自身を除く): 118976284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 849829, 1699658, 2549487, 3399316, 5098974, 5948803, 10197948, 11897606, 17846409, 23795212, 35692818, 71385636]

約数ペア:

[(1, 71385636), (2, 35692818), (3, 23795212), (4, 17846409), (6, 11897606), (7, 10197948), (12, 5948803), (14, 5098974), (21, 3399316), (28, 2549487), (42, 1699658), (84, 849829)]