78774044

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{401}}^1\times {\mathrm{733}}^1$

素因数の和:1205

約数の個数: 24

約数和(自身を含む): 140452368

約数和(自身を除く): 61678324

約数列:

[1, 2, 4, 67, 134, 268, 401, 733, 802, 1466, 1604, 2932, 26867, 49111, 53734, 98222, 107468, 196444, 293933, 587866, 1175732, 19693511, 39387022, 78774044]

約数ペア:

[(1, 78774044), (2, 39387022), (4, 19693511), (67, 1175732), (134, 587866), (268, 293933), (401, 196444), (733, 107468), (802, 98222), (1466, 53734), (1604, 49111), (2932, 26867)]