77440970

素因数分解:

$2^1\times 5^1\times {\mathrm{2269}}^1\times {\mathrm{3413}}^1$

素因数の和:5689

約数の個数: 16

約数和(自身を含む): 139496040

約数和(自身を除く): 62055070

約数列:

[1, 2, 5, 10, 2269, 3413, 4538, 6826, 11345, 17065, 22690, 34130, 7744097, 15488194, 38720485, 77440970]

約数ペア:

[(1, 77440970), (2, 38720485), (5, 15488194), (10, 7744097), (2269, 34130), (3413, 22690), (4538, 17065), (6826, 11345)]