66309616

素因数分解:

$2^4\times {\mathrm{937}}^1\times {\mathrm{4423}}^1$

素因数の和:5368

約数の個数: 20

約数和(自身を含む): 128641072

約数和(自身を除く): 62331456

約数列:

[1, 2, 4, 8, 16, 937, 1874, 3748, 4423, 7496, 8846, 14992, 17692, 35384, 70768, 4144351, 8288702, 16577404, 33154808, 66309616]

約数ペア:

[(1, 66309616), (2, 33154808), (4, 16577404), (8, 8288702), (16, 4144351), (937, 70768), (1874, 35384), (3748, 17692), (4423, 14992), (7496, 8846)]