79361584

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{15647}}^1$

素因数の和:15972

約数の個数: 20

約数和(自身を含む): 154257984

約数和(自身を除く): 74896400

約数列:

[1, 2, 4, 8, 16, 317, 634, 1268, 2536, 5072, 15647, 31294, 62588, 125176, 250352, 4960099, 9920198, 19840396, 39680792, 79361584]

約数ペア:

[(1, 79361584), (2, 39680792), (4, 19840396), (8, 9920198), (16, 4960099), (317, 250352), (634, 125176), (1268, 62588), (2536, 31294), (5072, 15647)]