80371292

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{45979}}^1$

素因数の和:46025

約数の個数: 24

約数和(自身を含む): 154492800

約数和(自身を除く): 74121508

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 45979, 91958, 183916, 873601, 1057517, 1747202, 2115034, 3494404, 4230068, 20092823, 40185646, 80371292]

約数ペア:

[(1, 80371292), (2, 40185646), (4, 20092823), (19, 4230068), (23, 3494404), (38, 2115034), (46, 1747202), (76, 1057517), (92, 873601), (437, 183916), (874, 91958), (1748, 45979)]