82884908

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{4421}}^1$

素因数の和:4577

約数の個数: 24

約数和(自身を含む): 149817360

約数和(自身を除く): 66932452

約数列:

[1, 2, 4, 43, 86, 109, 172, 218, 436, 4421, 4687, 8842, 9374, 17684, 18748, 190103, 380206, 481889, 760412, 963778, 1927556, 20721227, 41442454, 82884908]

約数ペア:

[(1, 82884908), (2, 41442454), (4, 20721227), (43, 1927556), (86, 963778), (109, 760412), (172, 481889), (218, 380206), (436, 190103), (4421, 18748), (4687, 17684), (8842, 9374)]