90791772

素因数分解:

$2^2\times 3^1\times {\mathrm{181}}^1\times {\mathrm{41801}}^1$

素因数の和:41989

約数の個数: 24

約数和(自身を含む): 213022992

約数和(自身を除く): 122231220

約数列:

[1, 2, 3, 4, 6, 12, 181, 362, 543, 724, 1086, 2172, 41801, 83602, 125403, 167204, 250806, 501612, 7565981, 15131962, 22697943, 30263924, 45395886, 90791772]

約数ペア:

[(1, 90791772), (2, 45395886), (3, 30263924), (4, 22697943), (6, 15131962), (12, 7565981), (181, 501612), (362, 250806), (543, 167204), (724, 125403), (1086, 83602), (2172, 41801)]