57531234

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{1181}}^1$

素因数の和:1562

約数の個数: 32

約数和(自身を含む): 120507264

約数和(自身を除く): 62976030

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 353, 706, 1059, 1181, 2118, 2362, 3543, 7086, 8119, 16238, 24357, 27163, 48714, 54326, 81489, 162978, 416893, 833786, 1250679, 2501358, 9588539, 19177078, 28765617, 57531234]

約数ペア:

[(1, 57531234), (2, 28765617), (3, 19177078), (6, 9588539), (23, 2501358), (46, 1250679), (69, 833786), (138, 416893), (353, 162978), (706, 81489), (1059, 54326), (1181, 48714), (2118, 27163), (2362, 24357), (3543, 16238), (7086, 8119)]