83371408

素因数分解:

$2^4\times {\mathrm{659}}^1\times {\mathrm{7907}}^1$

素因数の和:8574

約数の個数: 20

約数和(自身を含む): 161797680

約数和(自身を除く): 78426272

約数列:

[1, 2, 4, 8, 16, 659, 1318, 2636, 5272, 7907, 10544, 15814, 31628, 63256, 126512, 5210713, 10421426, 20842852, 41685704, 83371408]

約数ペア:

[(1, 83371408), (2, 41685704), (4, 20842852), (8, 10421426), (16, 5210713), (659, 126512), (1318, 63256), (2636, 31628), (5272, 15814), (7907, 10544)]