78260734

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1511}}^1$

素因数の和:1608

約数の個数: 32

約数和(自身を含む): 130636800

約数和(自身を除く): 52376066

約数列:

[1, 2, 19, 29, 38, 47, 58, 94, 551, 893, 1102, 1363, 1511, 1786, 2726, 3022, 25897, 28709, 43819, 51794, 57418, 71017, 87638, 142034, 832561, 1349323, 1665122, 2059493, 2698646, 4118986, 39130367, 78260734]

約数ペア:

[(1, 78260734), (2, 39130367), (19, 4118986), (29, 2698646), (38, 2059493), (47, 1665122), (58, 1349323), (94, 832561), (551, 142034), (893, 87638), (1102, 71017), (1363, 57418), (1511, 51794), (1786, 43819), (2726, 28709), (3022, 25897)]