64883276

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{9661}}^1$

素因数の和:9761

約数の個数: 24

約数和(自身を含む): 120117984

約数和(自身を除く): 55234708

約数列:

[1, 2, 4, 23, 46, 73, 92, 146, 292, 1679, 3358, 6716, 9661, 19322, 38644, 222203, 444406, 705253, 888812, 1410506, 2821012, 16220819, 32441638, 64883276]

約数ペア:

[(1, 64883276), (2, 32441638), (4, 16220819), (23, 2821012), (46, 1410506), (73, 888812), (92, 705253), (146, 444406), (292, 222203), (1679, 38644), (3358, 19322), (6716, 9661)]