79103216

素因数分解:

$2^4\times {\mathrm{269}}^1\times {\mathrm{18379}}^1$

素因数の和:18656

約数の個数: 20

約数和(自身を含む): 153840600

約数和(自身を除く): 74737384

約数列:

[1, 2, 4, 8, 16, 269, 538, 1076, 2152, 4304, 18379, 36758, 73516, 147032, 294064, 4943951, 9887902, 19775804, 39551608, 79103216]

約数ペア:

[(1, 79103216), (2, 39551608), (4, 19775804), (8, 9887902), (16, 4943951), (269, 294064), (538, 147032), (1076, 73516), (2152, 36758), (4304, 18379)]