67461424

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{145391}}^1$

素因数の和:145428

約数の個数: 20

約数和(自身を含む): 135214560

約数和(自身を除く): 67753136

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 145391, 290782, 581564, 1163128, 2326256, 4216339, 8432678, 16865356, 33730712, 67461424]

約数ペア:

[(1, 67461424), (2, 33730712), (4, 16865356), (8, 8432678), (16, 4216339), (29, 2326256), (58, 1163128), (116, 581564), (232, 290782), (464, 145391)]