79870322

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{2521}}^1$

素因数の和:2634

約数の個数: 32

約数和(自身を含む): 143330304

約数和(自身を除く): 63459982

約数列:

[1, 2, 7, 14, 31, 62, 73, 146, 217, 434, 511, 1022, 2263, 2521, 4526, 5042, 15841, 17647, 31682, 35294, 78151, 156302, 184033, 368066, 547057, 1094114, 1288231, 2576462, 5705023, 11410046, 39935161, 79870322]

約数ペア:

[(1, 79870322), (2, 39935161), (7, 11410046), (14, 5705023), (31, 2576462), (62, 1288231), (73, 1094114), (146, 547057), (217, 368066), (434, 184033), (511, 156302), (1022, 78151), (2263, 35294), (2521, 31682), (4526, 17647), (5042, 15841)]