8160636

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{293}}^1$

素因数の和:522

約数の個数: 48

約数和(自身を含む): 20942208

約数和(自身を除く): 12781572

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 211, 293, 422, 586, 633, 844, 879, 1172, 1266, 1758, 2321, 2532, 3223, 3516, 4642, 6446, 6963, 9284, 9669, 12892, 13926, 19338, 27852, 38676, 61823, 123646, 185469, 247292, 370938, 680053, 741876, 1360106, 2040159, 2720212, 4080318, 8160636]

約数ペア:

[(1, 8160636), (2, 4080318), (3, 2720212), (4, 2040159), (6, 1360106), (11, 741876), (12, 680053), (22, 370938), (33, 247292), (44, 185469), (66, 123646), (132, 61823), (211, 38676), (293, 27852), (422, 19338), (586, 13926), (633, 12892), (844, 9669), (879, 9284), (1172, 6963), (1266, 6446), (1758, 4642), (2321, 3516), (2532, 3223)]