66234916

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{136849}}^1$

素因数の和:136875

約数の個数: 18

約数和(自身を含む): 127407350

約数和(自身を除く): 61172434

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 136849, 273698, 547396, 1505339, 3010678, 6021356, 16558729, 33117458, 66234916]

約数ペア:

[(1, 66234916), (2, 33117458), (4, 16558729), (11, 6021356), (22, 3010678), (44, 1505339), (121, 547396), (242, 273698), (484, 136849)]