68375104

素因数分解:

$2^6\times 7^1\times {\mathrm{152623}}^1$

素因数の和:152642

約数の個数: 28

約数和(自身を含む): 155065984

約数和(自身を除く): 86690880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 152623, 305246, 610492, 1068361, 1220984, 2136722, 2441968, 4273444, 4883936, 8546888, 9767872, 17093776, 34187552, 68375104]

約数ペア:

[(1, 68375104), (2, 34187552), (4, 17093776), (7, 9767872), (8, 8546888), (14, 4883936), (16, 4273444), (28, 2441968), (32, 2136722), (56, 1220984), (64, 1068361), (112, 610492), (224, 305246), (448, 152623)]