71845054

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{8629}}^1$

素因数の和:8835

約数の個数: 16

約数和(自身を含む): 113087520

約数和(自身を除く): 41242466

約数列:

[1, 2, 23, 46, 181, 362, 4163, 8326, 8629, 17258, 198467, 396934, 1561849, 3123698, 35922527, 71845054]

約数ペア:

[(1, 71845054), (2, 35922527), (23, 3123698), (46, 1561849), (181, 396934), (362, 198467), (4163, 17258), (8326, 8629)]