86783988

素因数分解:

$2^2\times 3^1\times {\mathrm{307}}^1\times {\mathrm{23557}}^1$

素因数の和:23871

約数の個数: 24

約数和(自身を含む): 203164192

約数和(自身を除く): 116380204

約数列:

[1, 2, 3, 4, 6, 12, 307, 614, 921, 1228, 1842, 3684, 23557, 47114, 70671, 94228, 141342, 282684, 7231999, 14463998, 21695997, 28927996, 43391994, 86783988]

約数ペア:

[(1, 86783988), (2, 43391994), (3, 28927996), (4, 21695997), (6, 14463998), (12, 7231999), (307, 282684), (614, 141342), (921, 94228), (1228, 70671), (1842, 47114), (3684, 23557)]