66987038

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{19507}}^1$

素因数の和:19627

約数の個数: 16

約数和(自身を含む): 107450064

約数和(自身を除く): 40463026

約数列:

[1, 2, 17, 34, 101, 202, 1717, 3434, 19507, 39014, 331619, 663238, 1970207, 3940414, 33493519, 66987038]

約数ペア:

[(1, 66987038), (2, 33493519), (17, 3940414), (34, 1970207), (101, 663238), (202, 331619), (1717, 39014), (3434, 19507)]