68219536

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{55373}}^1$

素因数の和:55399

約数の個数: 40

約数和(自身を含む): 164793024

約数和(自身を除く): 96573488

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 55373, 110746, 221492, 387611, 442984, 609103, 775222, 885968, 1218206, 1550444, 2436412, 3100888, 4263721, 4872824, 6201776, 8527442, 9745648, 17054884, 34109768, 68219536]

約数ペア:

[(1, 68219536), (2, 34109768), (4, 17054884), (7, 9745648), (8, 8527442), (11, 6201776), (14, 4872824), (16, 4263721), (22, 3100888), (28, 2436412), (44, 1550444), (56, 1218206), (77, 885968), (88, 775222), (112, 609103), (154, 442984), (176, 387611), (308, 221492), (616, 110746), (1232, 55373)]