84865366120

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{124802009}}^1$

素因数の和:124802037

約数の個数: 32

約数和(自身を含む): 202179256200

約数和(自身を除く): 117313890080

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 124802009, 249604018, 499208036, 624010045, 998416072, 1248020090, 2121634153, 2496040180, 4243268306, 4992080360, 8486536612, 10608170765, 16973073224, 21216341530, 42432683060, 84865366120]

約数ペア:

[(1, 84865366120), (2, 42432683060), (4, 21216341530), (5, 16973073224), (8, 10608170765), (10, 8486536612), (17, 4992080360), (20, 4243268306), (34, 2496040180), (40, 2121634153), (68, 1248020090), (85, 998416072), (136, 624010045), (170, 499208036), (340, 249604018), (680, 124802009)]