68230988

素因数分解:

$2^2\times 7^1\times {\mathrm{953}}^1\times {\mathrm{2557}}^1$

素因数の和:3521

約数の個数: 24

約数和(自身を含む): 136658592

約数和(自身を除く): 68427604

約数列:

[1, 2, 4, 7, 14, 28, 953, 1906, 2557, 3812, 5114, 6671, 10228, 13342, 17899, 26684, 35798, 71596, 2436821, 4873642, 9747284, 17057747, 34115494, 68230988]

約数ペア:

[(1, 68230988), (2, 34115494), (4, 17057747), (7, 9747284), (14, 4873642), (28, 2436821), (953, 71596), (1906, 35798), (2557, 26684), (3812, 17899), (5114, 13342), (6671, 10228)]