77402702

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{653}}^1$

素因数の和:812

約数の個数: 32

約数和(自身を含む): 129209472

約数和(自身を除く): 51806770

約数列:

[1, 2, 13, 26, 47, 94, 97, 194, 611, 653, 1222, 1261, 1306, 2522, 4559, 8489, 9118, 16978, 30691, 59267, 61382, 63341, 118534, 126682, 398983, 797966, 823433, 1646866, 2977027, 5954054, 38701351, 77402702]

約数ペア:

[(1, 77402702), (2, 38701351), (13, 5954054), (26, 2977027), (47, 1646866), (94, 823433), (97, 797966), (194, 398983), (611, 126682), (653, 118534), (1222, 63341), (1261, 61382), (1306, 59267), (2522, 30691), (4559, 16978), (8489, 9118)]