66379826

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{373}}^1\times {\mathrm{881}}^1$

素因数の和:1357

約数の個数: 16

約数和(自身を含む): 100939608

約数和(自身を除く): 34559782

約数列:

[1, 2, 101, 202, 373, 746, 881, 1762, 37673, 75346, 88981, 177962, 328613, 657226, 33189913, 66379826]

約数ペア:

[(1, 66379826), (2, 33189913), (101, 657226), (202, 328613), (373, 177962), (746, 88981), (881, 75346), (1762, 37673)]