76431856

素因数分解:

$2^4\times {\mathrm{503}}^1\times {\mathrm{9497}}^1$

素因数の和:10008

約数の個数: 20

約数和(自身を含む): 148396752

約数和(自身を除く): 71964896

約数列:

[1, 2, 4, 8, 16, 503, 1006, 2012, 4024, 8048, 9497, 18994, 37988, 75976, 151952, 4776991, 9553982, 19107964, 38215928, 76431856]

約数ペア:

[(1, 76431856), (2, 38215928), (4, 19107964), (8, 9553982), (16, 4776991), (503, 151952), (1006, 75976), (2012, 37988), (4024, 18994), (8048, 9497)]