80174048

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{28151}}^1$

素因数の和:28250

約数の個数: 24

約数和(自身を含む): 159621840

約数和(自身を除く): 79447792

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 712, 1424, 2848, 28151, 56302, 112604, 225208, 450416, 900832, 2505439, 5010878, 10021756, 20043512, 40087024, 80174048]

約数ペア:

[(1, 80174048), (2, 40087024), (4, 20043512), (8, 10021756), (16, 5010878), (32, 2505439), (89, 900832), (178, 450416), (356, 225208), (712, 112604), (1424, 56302), (2848, 28151)]