70874678

素因数分解:

$2^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{9907}}^1$

素因数の和:9996

約数の個数: 24

約数和(自身を含む): 125375832

約数和(自身を除く): 54501154

約数列:

[1, 2, 7, 14, 49, 73, 98, 146, 511, 1022, 3577, 7154, 9907, 19814, 69349, 138698, 485443, 723211, 970886, 1446422, 5062477, 10124954, 35437339, 70874678]

約数ペア:

[(1, 70874678), (2, 35437339), (7, 10124954), (14, 5062477), (49, 1446422), (73, 970886), (98, 723211), (146, 485443), (511, 138698), (1022, 69349), (3577, 19814), (7154, 9907)]