78606914

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{4937}}^1$

素因数の和:5377

約数の個数: 16

約数和(自身を含む): 124437600

約数和(自身を除く): 45830686

約数列:

[1, 2, 19, 38, 419, 838, 4937, 7961, 9874, 15922, 93803, 187606, 2068603, 4137206, 39303457, 78606914]

約数ペア:

[(1, 78606914), (2, 39303457), (19, 4137206), (38, 2068603), (419, 187606), (838, 93803), (4937, 15922), (7961, 9874)]