67281118

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{4703}}^1$

素因数の和:5039

約数の個数: 16

約数和(自身を含む): 105670656

約数和(自身を除く): 38389538

約数列:

[1, 2, 23, 46, 311, 622, 4703, 7153, 9406, 14306, 108169, 216338, 1462633, 2925266, 33640559, 67281118]

約数ペア:

[(1, 67281118), (2, 33640559), (23, 2925266), (46, 1462633), (311, 216338), (622, 108169), (4703, 14306), (7153, 9406)]