71675144

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{1973}}^1$

素因数の和:2237

約数の個数: 32

約数和(自身を含む): 142128000

約数和(自身を除く): 70452856

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 239, 478, 956, 1912, 1973, 3946, 4541, 7892, 9082, 15784, 18164, 36328, 37487, 74974, 149948, 299896, 471547, 943094, 1886188, 3772376, 8959393, 17918786, 35837572, 71675144]

約数ペア:

[(1, 71675144), (2, 35837572), (4, 17918786), (8, 8959393), (19, 3772376), (38, 1886188), (76, 943094), (152, 471547), (239, 299896), (478, 149948), (956, 74974), (1912, 37487), (1973, 36328), (3946, 18164), (4541, 15784), (7892, 9082)]