66957168

素因数分解:

$2^4\times 3^1\times {\mathrm{1394941}}^1$

素因数の和:1394952

約数の個数: 20

約数和(自身を含む): 172972808

約数和(自身を除く): 106015640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1394941, 2789882, 4184823, 5579764, 8369646, 11159528, 16739292, 22319056, 33478584, 66957168]

約数ペア:

[(1, 66957168), (2, 33478584), (3, 22319056), (4, 16739292), (6, 11159528), (8, 8369646), (12, 5579764), (16, 4184823), (24, 2789882), (48, 1394941)]