85687284

素因数分解:

$2^2\times 3^1\times {\mathrm{401}}^1\times {\mathrm{17807}}^1$

素因数の和:18215

約数の個数: 24

約数和(自身を含む): 200446848

約数和(自身を除く): 114759564

約数列:

[1, 2, 3, 4, 6, 12, 401, 802, 1203, 1604, 2406, 4812, 17807, 35614, 53421, 71228, 106842, 213684, 7140607, 14281214, 21421821, 28562428, 42843642, 85687284]

約数ペア:

[(1, 85687284), (2, 42843642), (3, 28562428), (4, 21421821), (6, 14281214), (12, 7140607), (401, 213684), (802, 106842), (1203, 71228), (1604, 53421), (2406, 35614), (4812, 17807)]