69545938

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{1471}}^1$

素因数の和:1798

約数の個数: 32

約数和(自身を含む): 130572288

約数和(自身を除く): 61026350

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 307, 614, 1471, 2149, 2942, 3377, 4298, 6754, 10297, 16181, 20594, 23639, 32362, 47278, 113267, 226534, 451597, 903194, 3161179, 4967567, 6322358, 9935134, 34772969, 69545938]

約数ペア:

[(1, 69545938), (2, 34772969), (7, 9935134), (11, 6322358), (14, 4967567), (22, 3161179), (77, 903194), (154, 451597), (307, 226534), (614, 113267), (1471, 47278), (2149, 32362), (2942, 23639), (3377, 20594), (4298, 16181), (6754, 10297)]