68513042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^2\times {\mathrm{757}}^1$

素因数の和:890

約数の個数: 24

約数和(自身を含む): 112731276

約数和(自身を除く): 44218234

約数列:

[1, 2, 13, 26, 59, 118, 757, 767, 1514, 1534, 3481, 6962, 9841, 19682, 44663, 45253, 89326, 90506, 580619, 1161238, 2635117, 5270234, 34256521, 68513042]

約数ペア:

[(1, 68513042), (2, 34256521), (13, 5270234), (26, 2635117), (59, 1161238), (118, 580619), (757, 90506), (767, 89326), (1514, 45253), (1534, 44663), (3481, 19682), (6962, 9841)]