66614724

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{18691}}^1$

素因数の和:18718

約数の個数: 60

約数和(自身を含む): 189985488

約数和(自身を除く): 123370764

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 297, 324, 396, 594, 891, 1188, 1782, 3564, 18691, 37382, 56073, 74764, 112146, 168219, 205601, 224292, 336438, 411202, 504657, 616803, 672876, 822404, 1009314, 1233606, 1513971, 1850409, 2018628, 2467212, 3027942, 3700818, 5551227, 6055884, 7401636, 11102454, 16653681, 22204908, 33307362, 66614724]

約数ペア:

[(1, 66614724), (2, 33307362), (3, 22204908), (4, 16653681), (6, 11102454), (9, 7401636), (11, 6055884), (12, 5551227), (18, 3700818), (22, 3027942), (27, 2467212), (33, 2018628), (36, 1850409), (44, 1513971), (54, 1233606), (66, 1009314), (81, 822404), (99, 672876), (108, 616803), (132, 504657), (162, 411202), (198, 336438), (297, 224292), (324, 205601), (396, 168219), (594, 112146), (891, 74764), (1188, 56073), (1782, 37382), (3564, 18691)]