74880548

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{3167}}^1$

素因数の和:3451

約数の個数: 24

約数和(自身を含む): 137313792

約数和(自身を除く): 62433244

約数列:

[1, 2, 4, 23, 46, 92, 257, 514, 1028, 3167, 5911, 6334, 11822, 12668, 23644, 72841, 145682, 291364, 813919, 1627838, 3255676, 18720137, 37440274, 74880548]

約数ペア:

[(1, 74880548), (2, 37440274), (4, 18720137), (23, 3255676), (46, 1627838), (92, 813919), (257, 291364), (514, 145682), (1028, 72841), (3167, 23644), (5911, 12668), (6334, 11822)]