67740786

素因数分解:

$2^1\times 3^4\times {\mathrm{271}}^1\times {\mathrm{1543}}^1$

素因数の和:1828

約数の個数: 40

約数和(自身を含む): 152448384

約数和(自身を除く): 84707598

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 271, 542, 813, 1543, 1626, 2439, 3086, 4629, 4878, 7317, 9258, 13887, 14634, 21951, 27774, 41661, 43902, 83322, 124983, 249966, 418153, 836306, 1254459, 2508918, 3763377, 7526754, 11290131, 22580262, 33870393, 67740786]

約数ペア:

[(1, 67740786), (2, 33870393), (3, 22580262), (6, 11290131), (9, 7526754), (18, 3763377), (27, 2508918), (54, 1254459), (81, 836306), (162, 418153), (271, 249966), (542, 124983), (813, 83322), (1543, 43902), (1626, 41661), (2439, 27774), (3086, 21951), (4629, 14634), (4878, 13887), (7317, 9258)]