81560652

素因数分解:

$2^2\times 3^1\times {\mathrm{293}}^1\times {\mathrm{23197}}^1$

素因数の和:23497

約数の個数: 24

約数和(自身を含む): 190965936

約数和(自身を除く): 109405284

約数列:

[1, 2, 3, 4, 6, 12, 293, 586, 879, 1172, 1758, 3516, 23197, 46394, 69591, 92788, 139182, 278364, 6796721, 13593442, 20390163, 27186884, 40780326, 81560652]

約数ペア:

[(1, 81560652), (2, 40780326), (3, 27186884), (4, 20390163), (6, 13593442), (12, 6796721), (293, 278364), (586, 139182), (879, 92788), (1172, 69591), (1758, 46394), (3516, 23197)]