77940488

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{96461}}^1$

素因数の和:96568

約数の個数: 16

約数和(自身を含む): 147586860

約数和(自身を除く): 69646372

約数列:

[1, 2, 4, 8, 101, 202, 404, 808, 96461, 192922, 385844, 771688, 9742561, 19485122, 38970244, 77940488]

約数ペア:

[(1, 77940488), (2, 38970244), (4, 19485122), (8, 9742561), (101, 771688), (202, 385844), (404, 192922), (808, 96461)]