78364948

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{193}}^1\times {\mathrm{1223}}^1$

素因数の和:1503

約数の個数: 24

約数和(自身を含む): 139624128

約数和(自身を除く): 61259180

約数列:

[1, 2, 4, 83, 166, 193, 332, 386, 772, 1223, 2446, 4892, 16019, 32038, 64076, 101509, 203018, 236039, 406036, 472078, 944156, 19591237, 39182474, 78364948]

約数ペア:

[(1, 78364948), (2, 39182474), (4, 19591237), (83, 944156), (166, 472078), (193, 406036), (332, 236039), (386, 203018), (772, 101509), (1223, 64076), (2446, 32038), (4892, 16019)]