73397818

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{65651}}^1$

素因数の和:65709

約数の個数: 16

約数和(自身を含む): 121324896

約数和(自身を除く): 47927078

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 65651, 131302, 853463, 1706926, 2822993, 5645986, 36698909, 73397818]

約数ペア:

[(1, 73397818), (2, 36698909), (13, 5645986), (26, 2822993), (43, 1706926), (86, 853463), (559, 131302), (1118, 65651)]