81969294

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^2\times {\mathrm{199}}^1$

素因数の和:373

約数の個数: 48

約数和(自身を含む): 182044800

約数和(自身を除く): 100075506

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 79, 158, 199, 237, 398, 474, 597, 869, 1194, 1738, 2189, 2607, 4378, 5214, 6241, 6567, 12482, 13134, 15721, 18723, 31442, 37446, 47163, 68651, 94326, 137302, 172931, 205953, 345862, 411906, 518793, 1037586, 1241959, 2483918, 3725877, 7451754, 13661549, 27323098, 40984647, 81969294]

約数ペア:

[(1, 81969294), (2, 40984647), (3, 27323098), (6, 13661549), (11, 7451754), (22, 3725877), (33, 2483918), (66, 1241959), (79, 1037586), (158, 518793), (199, 411906), (237, 345862), (398, 205953), (474, 172931), (597, 137302), (869, 94326), (1194, 68651), (1738, 47163), (2189, 37446), (2607, 31442), (4378, 18723), (5214, 15721), (6241, 13134), (6567, 12482)]