66545442

素因数分解:

$2^1\times 3^3\times {\mathrm{353}}^1\times {\mathrm{3491}}^1$

素因数の和:3855

約数の個数: 32

約数和(自身を含む): 148340160

約数和(自身を除く): 81794718

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 353, 706, 1059, 2118, 3177, 3491, 6354, 6982, 9531, 10473, 19062, 20946, 31419, 62838, 94257, 188514, 1232323, 2464646, 3696969, 7393938, 11090907, 22181814, 33272721, 66545442]

約数ペア:

[(1, 66545442), (2, 33272721), (3, 22181814), (6, 11090907), (9, 7393938), (18, 3696969), (27, 2464646), (54, 1232323), (353, 188514), (706, 94257), (1059, 62838), (2118, 31419), (3177, 20946), (3491, 19062), (6354, 10473), (6982, 9531)]