67483376

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{102871}}^1$

素因数の和:102920

約数の個数: 20

約数和(自身を含む): 133939344

約数和(自身を除く): 66455968

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 102871, 205742, 411484, 822968, 1645936, 4217711, 8435422, 16870844, 33741688, 67483376]

約数ペア:

[(1, 67483376), (2, 33741688), (4, 16870844), (8, 8435422), (16, 4217711), (41, 1645936), (82, 822968), (164, 411484), (328, 205742), (656, 102871)]