80664358

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{4373}}^1$

素因数の和:4799

約数の個数: 16

約数和(自身を含む): 126601056

約数和(自身を除く): 45936698

約数列:

[1, 2, 23, 46, 401, 802, 4373, 8746, 9223, 18446, 100579, 201158, 1753573, 3507146, 40332179, 80664358]

約数ペア:

[(1, 80664358), (2, 40332179), (23, 3507146), (46, 1753573), (401, 201158), (802, 100579), (4373, 18446), (8746, 9223)]