80696658

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61979}}^1$

素因数の和:62022

約数の個数: 32

約数和(自身を含む): 190402560

約数和(自身を除く): 109705902

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 61979, 123958, 185937, 371874, 433853, 867706, 1301559, 1921349, 2603118, 3842698, 5764047, 11528094, 13449443, 26898886, 40348329, 80696658]

約数ペア:

[(1, 80696658), (2, 40348329), (3, 26898886), (6, 13449443), (7, 11528094), (14, 5764047), (21, 3842698), (31, 2603118), (42, 1921349), (62, 1301559), (93, 867706), (186, 433853), (217, 371874), (434, 185937), (651, 123958), (1302, 61979)]