76731472

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{282101}}^1$

素因数の和:282126

約数の個数: 20

約数和(自身を含む): 157412916

約数和(自身を除く): 80681444

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 282101, 564202, 1128404, 2256808, 4513616, 4795717, 9591434, 19182868, 38365736, 76731472]

約数ペア:

[(1, 76731472), (2, 38365736), (4, 19182868), (8, 9591434), (16, 4795717), (17, 4513616), (34, 2256808), (68, 1128404), (136, 564202), (272, 282101)]