81707604

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{618997}}^1$

素因数の和:619015

約数の個数: 24

約数和(自身を含む): 207983328

約数和(自身を除く): 126275724

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 618997, 1237994, 1856991, 2475988, 3713982, 6808967, 7427964, 13617934, 20426901, 27235868, 40853802, 81707604]

約数ペア:

[(1, 81707604), (2, 40853802), (3, 27235868), (4, 20426901), (6, 13617934), (11, 7427964), (12, 6808967), (22, 3713982), (33, 2475988), (44, 1856991), (66, 1237994), (132, 618997)]