70549904

素因数分解:

$2^4\times {\mathrm{659}}^1\times {\mathrm{6691}}^1$

素因数の和:7358

約数の個数: 20

約数和(自身を含む): 136918320

約数和(自身を除く): 66368416

約数列:

[1, 2, 4, 8, 16, 659, 1318, 2636, 5272, 6691, 10544, 13382, 26764, 53528, 107056, 4409369, 8818738, 17637476, 35274952, 70549904]

約数ペア:

[(1, 70549904), (2, 35274952), (4, 17637476), (8, 8818738), (16, 4409369), (659, 107056), (1318, 53528), (2636, 26764), (5272, 13382), (6691, 10544)]