89998188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1071407}}^1$

素因数の和:1071421

約数の個数: 24

約数和(自身を含む): 239995392

約数和(自身を除く): 149997204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1071407, 2142814, 3214221, 4285628, 6428442, 7499849, 12856884, 14999698, 22499547, 29999396, 44999094, 89998188]

約数ペア:

[(1, 89998188), (2, 44999094), (3, 29999396), (4, 22499547), (6, 14999698), (7, 12856884), (12, 7499849), (14, 6428442), (21, 4285628), (28, 3214221), (42, 2142814), (84, 1071407)]