76979126

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{61781}}^1$

素因数の和:61879

約数の個数: 16

約数和(自身を含む): 133449120

約数和(自身を除く): 56469994

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 61781, 123562, 432467, 864934, 5498509, 10997018, 38489563, 76979126]

約数ペア:

[(1, 76979126), (2, 38489563), (7, 10997018), (14, 5498509), (89, 864934), (178, 432467), (623, 123562), (1246, 61781)]