61680572

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{761}}^1\times {\mathrm{881}}^1$

素因数の和:1669

約数の個数: 24

約数和(自身を含む): 112910112

約数和(自身を除く): 51229540

約数列:

[1, 2, 4, 23, 46, 92, 761, 881, 1522, 1762, 3044, 3524, 17503, 20263, 35006, 40526, 70012, 81052, 670441, 1340882, 2681764, 15420143, 30840286, 61680572]

約数ペア:

[(1, 61680572), (2, 30840286), (4, 15420143), (23, 2681764), (46, 1340882), (92, 670441), (761, 81052), (881, 70012), (1522, 40526), (1762, 35006), (3044, 20263), (3524, 17503)]