74292449

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{15817}}^1$

素因数の和:15896

約数の個数: 16

約数和(自身を含む): 94148736

約数和(自身を除く): 19856287

約数列:

[1, 7, 11, 61, 77, 427, 671, 4697, 15817, 110719, 173987, 964837, 1217909, 6753859, 10613207, 74292449]

約数ペア:

[(1, 74292449), (7, 10613207), (11, 6753859), (61, 1217909), (77, 964837), (427, 173987), (671, 110719), (4697, 15817)]