69501616

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{317}}^1$

素因数の和:589

約数の個数: 40

約数和(自身を含む): 137696544

約数和(自身を除く): 68194928

約数列:

[1, 2, 4, 8, 16, 71, 142, 193, 284, 317, 386, 568, 634, 772, 1136, 1268, 1544, 2536, 3088, 5072, 13703, 22507, 27406, 45014, 54812, 61181, 90028, 109624, 122362, 180056, 219248, 244724, 360112, 489448, 978896, 4343851, 8687702, 17375404, 34750808, 69501616]

約数ペア:

[(1, 69501616), (2, 34750808), (4, 17375404), (8, 8687702), (16, 4343851), (71, 978896), (142, 489448), (193, 360112), (284, 244724), (317, 219248), (386, 180056), (568, 122362), (634, 109624), (772, 90028), (1136, 61181), (1268, 54812), (1544, 45014), (2536, 27406), (3088, 22507), (5072, 13703)]