71936116

素因数分解:

$2^2\times 7^2\times {\mathrm{367021}}^1$

素因数の和:367039

約数の個数: 18

約数和(自身を含む): 146441778

約数和(自身を除く): 74505662

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 367021, 734042, 1468084, 2569147, 5138294, 10276588, 17984029, 35968058, 71936116]

約数ペア:

[(1, 71936116), (2, 35968058), (4, 17984029), (7, 10276588), (14, 5138294), (28, 2569147), (49, 1468084), (98, 734042), (196, 367021)]