74798896

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{246049}}^1$

素因数の和:246076

約数の個数: 20

約数和(自身を含む): 152551000

約数和(自身を除く): 77752104

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 246049, 492098, 984196, 1968392, 3936784, 4674931, 9349862, 18699724, 37399448, 74798896]

約数ペア:

[(1, 74798896), (2, 37399448), (4, 18699724), (8, 9349862), (16, 4674931), (19, 3936784), (38, 1968392), (76, 984196), (152, 492098), (304, 246049)]