76430660

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{131777}}^1$

素因数の和:131815

約数の個数: 24

約数和(自身を含む): 166040280

約数和(自身を除く): 89609620

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 131777, 263554, 527108, 658885, 1317770, 2635540, 3821533, 7643066, 15286132, 19107665, 38215330, 76430660]

約数ペア:

[(1, 76430660), (2, 38215330), (4, 19107665), (5, 15286132), (10, 7643066), (20, 3821533), (29, 2635540), (58, 1317770), (116, 658885), (145, 527108), (290, 263554), (580, 131777)]