68681016

素因数分解:

$2^3\times 3^2\times {\mathrm{347}}^1\times {\mathrm{2749}}^1$

素因数の和:3108

約数の個数: 48

約数和(自身を含む): 186615000

約数和(自身を除く): 117933984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 347, 694, 1041, 1388, 2082, 2749, 2776, 3123, 4164, 5498, 6246, 8247, 8328, 10996, 12492, 16494, 21992, 24741, 24984, 32988, 49482, 65976, 98964, 197928, 953903, 1907806, 2861709, 3815612, 5723418, 7631224, 8585127, 11446836, 17170254, 22893672, 34340508, 68681016]

約数ペア:

[(1, 68681016), (2, 34340508), (3, 22893672), (4, 17170254), (6, 11446836), (8, 8585127), (9, 7631224), (12, 5723418), (18, 3815612), (24, 2861709), (36, 1907806), (72, 953903), (347, 197928), (694, 98964), (1041, 65976), (1388, 49482), (2082, 32988), (2749, 24984), (2776, 24741), (3123, 21992), (4164, 16494), (5498, 12492), (6246, 10996), (8247, 8328)]