68496008

素因数分解:

$2^3\times 7^1\times {\mathrm{269}}^1\times {\mathrm{4547}}^1$

素因数の和:4829

約数の個数: 32

約数和(自身を含む): 147355200

約数和(自身を除く): 78859192

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 269, 538, 1076, 1883, 2152, 3766, 4547, 7532, 9094, 15064, 18188, 31829, 36376, 63658, 127316, 254632, 1223143, 2446286, 4892572, 8562001, 9785144, 17124002, 34248004, 68496008]

約数ペア:

[(1, 68496008), (2, 34248004), (4, 17124002), (7, 9785144), (8, 8562001), (14, 4892572), (28, 2446286), (56, 1223143), (269, 254632), (538, 127316), (1076, 63658), (1883, 36376), (2152, 31829), (3766, 18188), (4547, 15064), (7532, 9094)]