67421122

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{509}}^1\times {\mathrm{643}}^1$

素因数の和:1257

約数の個数: 16

約数和(自身を含む): 102473280

約数和(自身を除く): 35052158

約数列:

[1, 2, 103, 206, 509, 643, 1018, 1286, 52427, 66229, 104854, 132458, 327287, 654574, 33710561, 67421122]

約数ペア:

[(1, 67421122), (2, 33710561), (103, 654574), (206, 327287), (509, 132458), (643, 104854), (1018, 66229), (1286, 52427)]