67099552

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1597}}^1$

素因数の和:1721

約数の個数: 48

約数和(自身を含む): 143762472

約数和(自身を除く): 76662920

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 101, 104, 202, 208, 404, 416, 808, 1313, 1597, 1616, 2626, 3194, 3232, 5252, 6388, 10504, 12776, 20761, 21008, 25552, 41522, 42016, 51104, 83044, 161297, 166088, 322594, 332176, 645188, 664352, 1290376, 2096861, 2580752, 4193722, 5161504, 8387444, 16774888, 33549776, 67099552]

約数ペア:

[(1, 67099552), (2, 33549776), (4, 16774888), (8, 8387444), (13, 5161504), (16, 4193722), (26, 2580752), (32, 2096861), (52, 1290376), (101, 664352), (104, 645188), (202, 332176), (208, 322594), (404, 166088), (416, 161297), (808, 83044), (1313, 51104), (1597, 42016), (1616, 41522), (2626, 25552), (3194, 21008), (3232, 20761), (5252, 12776), (6388, 10504)]