70678026

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{28661}}^1$

素因数の和:28806

約数の個数: 24

約数和(自身を含む): 154258884

約数和(自身を除く): 83580858

約数列:

[1, 2, 3, 6, 9, 18, 137, 274, 411, 822, 1233, 2466, 28661, 57322, 85983, 171966, 257949, 515898, 3926557, 7853114, 11779671, 23559342, 35339013, 70678026]

約数ペア:

[(1, 70678026), (2, 35339013), (3, 23559342), (6, 11779671), (9, 7853114), (18, 3926557), (137, 515898), (274, 257949), (411, 171966), (822, 85983), (1233, 57322), (2466, 28661)]