71946154

素因数分解:

$2^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{26627}}^1$

素因数の和:26829

約数の個数: 16

約数和(自身を含む): 123979968

約数和(自身を除く): 52033814

約数列:

[1, 2, 7, 14, 193, 386, 1351, 2702, 26627, 53254, 186389, 372778, 5139011, 10278022, 35973077, 71946154]

約数ペア:

[(1, 71946154), (2, 35973077), (7, 10278022), (14, 5139011), (193, 372778), (386, 186389), (1351, 53254), (2702, 26627)]