66227672

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{51419}}^1$

素因数の和:51455

約数の個数: 32

約数和(自身を含む): 148089600

約数和(自身を除く): 81861928

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 51419, 102838, 205676, 359933, 411352, 719866, 1182637, 1439732, 2365274, 2879464, 4730548, 8278459, 9461096, 16556918, 33113836, 66227672]

約数ペア:

[(1, 66227672), (2, 33113836), (4, 16556918), (7, 9461096), (8, 8278459), (14, 4730548), (23, 2879464), (28, 2365274), (46, 1439732), (56, 1182637), (92, 719866), (161, 411352), (184, 359933), (322, 205676), (644, 102838), (1288, 51419)]