67139864

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{5569}}^1$

素因数の和:5723

約数の個数: 32

約数和(自身を含む): 138358800

約数和(自身を除く): 71218936

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 137, 274, 548, 1096, 1507, 3014, 5569, 6028, 11138, 12056, 22276, 44552, 61259, 122518, 245036, 490072, 762953, 1525906, 3051812, 6103624, 8392483, 16784966, 33569932, 67139864]

約数ペア:

[(1, 67139864), (2, 33569932), (4, 16784966), (8, 8392483), (11, 6103624), (22, 3051812), (44, 1525906), (88, 762953), (137, 490072), (274, 245036), (548, 122518), (1096, 61259), (1507, 44552), (3014, 22276), (5569, 12056), (6028, 11138)]