77531008

素因数分解:

$2^7\times {\mathrm{307}}^1\times {\mathrm{1973}}^1$

素因数の和:2294

約数の個数: 32

約数和(自身を含む): 155037960

約数和(自身を除く): 77506952

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 307, 614, 1228, 1973, 2456, 3946, 4912, 7892, 9824, 15784, 19648, 31568, 39296, 63136, 126272, 252544, 605711, 1211422, 2422844, 4845688, 9691376, 19382752, 38765504, 77531008]

約数ペア:

[(1, 77531008), (2, 38765504), (4, 19382752), (8, 9691376), (16, 4845688), (32, 2422844), (64, 1211422), (128, 605711), (307, 252544), (614, 126272), (1228, 63136), (1973, 39296), (2456, 31568), (3946, 19648), (4912, 15784), (7892, 9824)]