86458404

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{101477}}^1$

素因数の和:101555

約数の個数: 24

約数和(自身を含む): 204579648

約数和(自身を除く): 118121244

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 101477, 202954, 304431, 405908, 608862, 1217724, 7204867, 14409734, 21614601, 28819468, 43229202, 86458404]

約数ペア:

[(1, 86458404), (2, 43229202), (3, 28819468), (4, 21614601), (6, 14409734), (12, 7204867), (71, 1217724), (142, 608862), (213, 405908), (284, 304431), (426, 202954), (852, 101477)]