80814156

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{85247}}^1$

素因数の和:85333

約数の個数: 24

約数和(自身を含む): 190955520

約数和(自身を除く): 110141364

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 85247, 170494, 255741, 340988, 511482, 1022964, 6734513, 13469026, 20203539, 26938052, 40407078, 80814156]

約数ペア:

[(1, 80814156), (2, 40407078), (3, 26938052), (4, 20203539), (6, 13469026), (12, 6734513), (79, 1022964), (158, 511482), (237, 340988), (316, 255741), (474, 170494), (948, 85247)]