66123184

素因数分解:

$2^4\times {\mathrm{541}}^1\times {\mathrm{7639}}^1$

素因数の和:8188

約数の個数: 20

約数和(自身を含む): 128367280

約数和(自身を除く): 62244096

約数列:

[1, 2, 4, 8, 16, 541, 1082, 2164, 4328, 7639, 8656, 15278, 30556, 61112, 122224, 4132699, 8265398, 16530796, 33061592, 66123184]

約数ペア:

[(1, 66123184), (2, 33061592), (4, 16530796), (8, 8265398), (16, 4132699), (541, 122224), (1082, 61112), (2164, 30556), (4328, 15278), (7639, 8656)]