80816946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113189}}^1$

素因数の和:113218

約数の個数: 32

約数和(自身を含む): 195592320

約数和(自身を除く): 114775374

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 113189, 226378, 339567, 679134, 792323, 1584646, 1924213, 2376969, 3848426, 4753938, 5772639, 11545278, 13469491, 26938982, 40408473, 80816946]

約数ペア:

[(1, 80816946), (2, 40408473), (3, 26938982), (6, 13469491), (7, 11545278), (14, 5772639), (17, 4753938), (21, 3848426), (34, 2376969), (42, 1924213), (51, 1584646), (102, 792323), (119, 679134), (238, 339567), (357, 226378), (714, 113189)]