69875768

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{1973}}^1$

素因数の和:2231

約数の個数: 32

約数和(自身を含む): 138574800

約数和(自身を除く): 68699032

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 233, 466, 932, 1864, 1973, 3946, 4427, 7892, 8854, 15784, 17708, 35416, 37487, 74974, 149948, 299896, 459709, 919418, 1838836, 3677672, 8734471, 17468942, 34937884, 69875768]

約数ペア:

[(1, 69875768), (2, 34937884), (4, 17468942), (8, 8734471), (19, 3677672), (38, 1838836), (76, 919418), (152, 459709), (233, 299896), (466, 149948), (932, 74974), (1864, 37487), (1973, 35416), (3946, 17708), (4427, 15784), (7892, 8854)]