70241008

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{919}}^1$

素因数の和:1225

約数の個数: 40

約数和(自身を含む): 144767520

約数和(自身を除く): 74526512

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 281, 562, 919, 1124, 1838, 2248, 3676, 4496, 4777, 7352, 9554, 14704, 15623, 19108, 31246, 38216, 62492, 76432, 124984, 249968, 258239, 516478, 1032956, 2065912, 4131824, 4390063, 8780126, 17560252, 35120504, 70241008]

約数ペア:

[(1, 70241008), (2, 35120504), (4, 17560252), (8, 8780126), (16, 4390063), (17, 4131824), (34, 2065912), (68, 1032956), (136, 516478), (272, 258239), (281, 249968), (562, 124984), (919, 76432), (1124, 62492), (1838, 38216), (2248, 31246), (3676, 19108), (4496, 15623), (4777, 14704), (7352, 9554)]