81823956

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{358877}}^1$

素因数の和:358903

約数の個数: 24

約数和(自身を含む): 200971680

約数和(自身を除く): 119147724

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 358877, 717754, 1076631, 1435508, 2153262, 4306524, 6818663, 13637326, 20455989, 27274652, 40911978, 81823956]

約数ペア:

[(1, 81823956), (2, 40911978), (3, 27274652), (4, 20455989), (6, 13637326), (12, 6818663), (19, 4306524), (38, 2153262), (57, 1435508), (76, 1076631), (114, 717754), (228, 358877)]