80343514

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{72907}}^1$

素因数の和:72957

約数の個数: 16

約数和(自身を含む): 131234400

約数和(自身を除く): 50890886

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 72907, 145814, 1385233, 2114303, 2770466, 4228606, 40171757, 80343514]

約数ペア:

[(1, 80343514), (2, 40171757), (19, 4228606), (29, 2770466), (38, 2114303), (58, 1385233), (551, 145814), (1102, 72907)]