84601168

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{78919}}^1$

素因数の和:78994

約数の個数: 20

約数和(自身を含む): 166363360

約数和(自身を除く): 81762192

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 78919, 157838, 315676, 631352, 1262704, 5287573, 10575146, 21150292, 42300584, 84601168]

約数ペア:

[(1, 84601168), (2, 42300584), (4, 21150292), (8, 10575146), (16, 5287573), (67, 1262704), (134, 631352), (268, 315676), (536, 157838), (1072, 78919)]