77078512

素因数分解:

$2^4\times 7^1\times {\mathrm{688201}}^1$

素因数の和:688216

約数の個数: 20

約数和(自身を含む): 170674096

約数和(自身を除く): 93595584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 688201, 1376402, 2752804, 4817407, 5505608, 9634814, 11011216, 19269628, 38539256, 77078512]

約数ペア:

[(1, 77078512), (2, 38539256), (4, 19269628), (7, 11011216), (8, 9634814), (14, 5505608), (16, 4817407), (28, 2752804), (56, 1376402), (112, 688201)]