71357415852

素因数分解:

$2^2\times 3^1\times {\mathrm{80747}}^1\times {\mathrm{73643}}^1$

素因数の和:154397

約数の個数: 24

約数和(自身を含む): 166504959936

約数和(自身を除く): 95147544084

約数列:

[1, 2, 3, 4, 6, 12, 73643, 80747, 147286, 161494, 220929, 242241, 294572, 322988, 441858, 484482, 883716, 968964, 5946451321, 11892902642, 17839353963, 23785805284, 35678707926, 71357415852]

約数ペア:

[(1, 71357415852), (2, 35678707926), (3, 23785805284), (4, 17839353963), (6, 11892902642), (12, 5946451321), (73643, 968964), (80747, 883716), (147286, 484482), (161494, 441858), (220929, 322988), (242241, 294572)]