71353144

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{1741}}^1$

素因数の和:1903

約数の個数: 32

約数和(自身を含む): 137966400

約数和(自身を除く): 66613256

約数列:

[1, 2, 4, 8, 47, 94, 109, 188, 218, 376, 436, 872, 1741, 3482, 5123, 6964, 10246, 13928, 20492, 40984, 81827, 163654, 189769, 327308, 379538, 654616, 759076, 1518152, 8919143, 17838286, 35676572, 71353144]

約数ペア:

[(1, 71353144), (2, 35676572), (4, 17838286), (8, 8919143), (47, 1518152), (94, 759076), (109, 654616), (188, 379538), (218, 327308), (376, 189769), (436, 163654), (872, 81827), (1741, 40984), (3482, 20492), (5123, 13928), (6964, 10246)]