80016916

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{98543}}^1$

素因数の和:98583

約数の個数: 24

約数和(自身を含む): 165553920

約数和(自身を除く): 85537004

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 98543, 197086, 394172, 689801, 1379602, 2759204, 2857747, 5715494, 11430988, 20004229, 40008458, 80016916]

約数ペア:

[(1, 80016916), (2, 40008458), (4, 20004229), (7, 11430988), (14, 5715494), (28, 2857747), (29, 2759204), (58, 1379602), (116, 689801), (203, 394172), (406, 197086), (812, 98543)]