77676156

素因数分解:

$2^2\times 3^2\times {\mathrm{2157671}}^1$

素因数の和:2157681

約数の個数: 18

約数和(自身を含む): 196348152

約数和(自身を除く): 118671996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2157671, 4315342, 6473013, 8630684, 12946026, 19419039, 25892052, 38838078, 77676156]

約数ペア:

[(1, 77676156), (2, 38838078), (3, 25892052), (4, 19419039), (6, 12946026), (9, 8630684), (12, 6473013), (18, 4315342), (36, 2157671)]