66019370

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{227653}}^1$

素因数の和:227689

約数の個数: 16

約数和(自身を含む): 122933160

約数和(自身を除く): 56913790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 227653, 455306, 1138265, 2276530, 6601937, 13203874, 33009685, 66019370]

約数ペア:

[(1, 66019370), (2, 33009685), (5, 13203874), (10, 6601937), (29, 2276530), (58, 1138265), (145, 455306), (290, 227653)]