77212970

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{79601}}^1$

素因数の和:79705

約数の個数: 16

約数和(自身を含む): 140417928

約数和(自身を除く): 63204958

約数列:

[1, 2, 5, 10, 97, 194, 485, 970, 79601, 159202, 398005, 796010, 7721297, 15442594, 38606485, 77212970]

約数ペア:

[(1, 77212970), (2, 38606485), (5, 15442594), (10, 7721297), (97, 796010), (194, 398005), (485, 159202), (970, 79601)]