74379256

素因数分解:

$2^3\times 7^2\times {\mathrm{189743}}^1$

素因数の和:189763

約数の個数: 24

約数和(自身を含む): 162231120

約数和(自身を除く): 87851864

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 189743, 379486, 758972, 1328201, 1517944, 2656402, 5312804, 9297407, 10625608, 18594814, 37189628, 74379256]

約数ペア:

[(1, 74379256), (2, 37189628), (4, 18594814), (7, 10625608), (8, 9297407), (14, 5312804), (28, 2656402), (49, 1517944), (56, 1328201), (98, 758972), (196, 379486), (392, 189743)]