79486538

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{647}}^1$

素因数の和:782

約数の個数: 32

約数和(自身を含む): 130170240

約数和(自身を除く): 50683702

約数列:

[1, 2, 19, 38, 53, 61, 106, 122, 647, 1007, 1159, 1294, 2014, 2318, 3233, 6466, 12293, 24586, 34291, 39467, 61427, 68582, 78934, 122854, 651529, 749873, 1303058, 1499746, 2091751, 4183502, 39743269, 79486538]

約数ペア:

[(1, 79486538), (2, 39743269), (19, 4183502), (38, 2091751), (53, 1499746), (61, 1303058), (106, 749873), (122, 651529), (647, 122854), (1007, 78934), (1159, 68582), (1294, 61427), (2014, 39467), (2318, 34291), (3233, 24586), (6466, 12293)]