87379012

素因数分解:

$2^2\times 7^1\times {\mathrm{509}}^1\times {\mathrm{6131}}^1$

素因数の和:6651

約数の個数: 24

約数和(自身を含む): 175129920

約数和(自身を除く): 87750908

約数列:

[1, 2, 4, 7, 14, 28, 509, 1018, 2036, 3563, 6131, 7126, 12262, 14252, 24524, 42917, 85834, 171668, 3120679, 6241358, 12482716, 21844753, 43689506, 87379012]

約数ペア:

[(1, 87379012), (2, 43689506), (4, 21844753), (7, 12482716), (14, 6241358), (28, 3120679), (509, 171668), (1018, 85834), (2036, 42917), (3563, 24524), (6131, 14252), (7126, 12262)]