71300170

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{65413}}^1$

素因数の和:65529

約数の個数: 16

約数和(自身を含む): 129519720

約数和(自身を除く): 58219550

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 65413, 130826, 327065, 654130, 7130017, 14260034, 35650085, 71300170]

約数ペア:

[(1, 71300170), (2, 35650085), (5, 14260034), (10, 7130017), (109, 654130), (218, 327065), (545, 130826), (1090, 65413)]