31447754662

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{12893}}^1$

素因数の和:13248

約数の個数: 32

約数和(自身を含む): 48627915840

約数和(自身を除く): 17180161178

約数列:

[1, 2, 71, 89, 142, 178, 193, 386, 6319, 12638, 12893, 13703, 17177, 25786, 27406, 34354, 915403, 1147477, 1219567, 1830806, 2294954, 2439134, 2488349, 4976698, 81470867, 162941734, 176672779, 221463061, 353345558, 442926122, 15723877331, 31447754662]

約数ペア:

[(1, 31447754662), (2, 15723877331), (71, 442926122), (89, 353345558), (142, 221463061), (178, 176672779), (193, 162941734), (386, 81470867), (6319, 4976698), (12638, 2488349), (12893, 2439134), (13703, 2294954), (17177, 1830806), (25786, 1219567), (27406, 1147477), (34354, 915403)]