86873388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1034207}}^1$

素因数の和:1034221

約数の個数: 24

約数和(自身を含む): 231662592

約数和(自身を除く): 144789204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1034207, 2068414, 3102621, 4136828, 6205242, 7239449, 12410484, 14478898, 21718347, 28957796, 43436694, 86873388]

約数ペア:

[(1, 86873388), (2, 43436694), (3, 28957796), (4, 21718347), (6, 14478898), (7, 12410484), (12, 7239449), (14, 6205242), (21, 4136828), (28, 3102621), (42, 2068414), (84, 1034207)]