87470256

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{42379}}^1$

素因数の和:42433

約数の個数: 40

約数和(自身を含む): 231225280

約数和(自身を除く): 143755024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 42379, 84758, 127137, 169516, 254274, 339032, 508548, 678064, 1017096, 1822297, 2034192, 3644594, 5466891, 7289188, 10933782, 14578376, 21867564, 29156752, 43735128, 87470256]

約数ペア:

[(1, 87470256), (2, 43735128), (3, 29156752), (4, 21867564), (6, 14578376), (8, 10933782), (12, 7289188), (16, 5466891), (24, 3644594), (43, 2034192), (48, 1822297), (86, 1017096), (129, 678064), (172, 508548), (258, 339032), (344, 254274), (516, 169516), (688, 127137), (1032, 84758), (2064, 42379)]