79296304

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{31567}}^1$

素因数の和:31732

約数の個数: 20

約数和(自身を含む): 154620064

約数和(自身を除く): 75323760

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 31567, 63134, 126268, 252536, 505072, 4956019, 9912038, 19824076, 39648152, 79296304]

約数ペア:

[(1, 79296304), (2, 39648152), (4, 19824076), (8, 9912038), (16, 4956019), (157, 505072), (314, 252536), (628, 126268), (1256, 63134), (2512, 31567)]