66439452

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{33967}}^1$

素因数の和:34137

約数の個数: 24

約数和(自身を含む): 155981056

約数和(自身を除く): 89541604

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 33967, 67934, 101901, 135868, 203802, 407604, 5536621, 11073242, 16609863, 22146484, 33219726, 66439452]

約数ペア:

[(1, 66439452), (2, 33219726), (3, 22146484), (4, 16609863), (6, 11073242), (12, 5536621), (163, 407604), (326, 203802), (489, 135868), (652, 101901), (978, 67934), (1956, 33967)]