90310612

素因数分解:

$2^2\times 7^1\times {\mathrm{491}}^1\times {\mathrm{6569}}^1$

素因数の和:7071

約数の個数: 24

約数和(自身を含む): 181016640

約数和(自身を除く): 90706028

約数列:

[1, 2, 4, 7, 14, 28, 491, 982, 1964, 3437, 6569, 6874, 13138, 13748, 26276, 45983, 91966, 183932, 3225379, 6450758, 12901516, 22577653, 45155306, 90310612]

約数ペア:

[(1, 90310612), (2, 45155306), (4, 22577653), (7, 12901516), (14, 6450758), (28, 3225379), (491, 183932), (982, 91966), (1964, 45983), (3437, 26276), (6569, 13748), (6874, 13138)]