66116344

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{20011}}^1$

素因数の和:20083

約数の個数: 32

約数和(自身を含む): 144086400

約数和(自身を除く): 77970056

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 413, 472, 826, 1652, 3304, 20011, 40022, 80044, 140077, 160088, 280154, 560308, 1120616, 1180649, 2361298, 4722596, 8264543, 9445192, 16529086, 33058172, 66116344]

約数ペア:

[(1, 66116344), (2, 33058172), (4, 16529086), (7, 9445192), (8, 8264543), (14, 4722596), (28, 2361298), (56, 1180649), (59, 1120616), (118, 560308), (236, 280154), (413, 160088), (472, 140077), (826, 80044), (1652, 40022), (3304, 20011)]