70702690

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{4211}}^1$

素因数の和:4314

約数の個数: 32

約数和(自身を含む): 134649216

約数和(自身を除く): 63946526

約数列:

[1, 2, 5, 10, 23, 46, 73, 115, 146, 230, 365, 730, 1679, 3358, 4211, 8395, 8422, 16790, 21055, 42110, 96853, 193706, 307403, 484265, 614806, 968530, 1537015, 3074030, 7070269, 14140538, 35351345, 70702690]

約数ペア:

[(1, 70702690), (2, 35351345), (5, 14140538), (10, 7070269), (23, 3074030), (46, 1537015), (73, 968530), (115, 614806), (146, 484265), (230, 307403), (365, 193706), (730, 96853), (1679, 42110), (3358, 21055), (4211, 16790), (8395, 8422)]