68379374

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{1171}}^1$

素因数の和:1320

約数の個数: 32

約数和(自身を含む): 121287936

約数和(自身を除く): 52908562

約数列:

[1, 2, 7, 14, 43, 86, 97, 194, 301, 602, 679, 1171, 1358, 2342, 4171, 8197, 8342, 16394, 29197, 50353, 58394, 100706, 113587, 227174, 352471, 704942, 795109, 1590218, 4884241, 9768482, 34189687, 68379374]

約数ペア:

[(1, 68379374), (2, 34189687), (7, 9768482), (14, 4884241), (43, 1590218), (86, 795109), (97, 704942), (194, 352471), (301, 227174), (602, 113587), (679, 100706), (1171, 58394), (1358, 50353), (2342, 29197), (4171, 16394), (8197, 8342)]