78838084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{48907}}^1$

素因数の和:48955

約数の個数: 24

約数和(自身を含む): 153375488

約数和(自身を除く): 74537404

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 48907, 97814, 195628, 635791, 1271582, 1516117, 2543164, 3032234, 6064468, 19709521, 39419042, 78838084]

約数ペア:

[(1, 78838084), (2, 39419042), (4, 19709521), (13, 6064468), (26, 3032234), (31, 2543164), (52, 1516117), (62, 1271582), (124, 635791), (403, 195628), (806, 97814), (1612, 48907)]