77973194

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{42239}}^1$

素因数の和:42325

約数の個数: 16

約数和(自身を含む): 127733760

約数和(自身を除く): 49760566

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 42239, 84478, 549107, 1098214, 2998969, 5997938, 38986597, 77973194]

約数ペア:

[(1, 77973194), (2, 38986597), (13, 5997938), (26, 2998969), (71, 1098214), (142, 549107), (923, 84478), (1846, 42239)]