80084008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{3083}}^1$

素因数の和:3297

約数の個数: 32

約数和(自身を含む): 159874560

約数和(自身を除く): 79790552

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 191, 382, 764, 1528, 3083, 3247, 6166, 6494, 12332, 12988, 24664, 25976, 52411, 104822, 209644, 419288, 588853, 1177706, 2355412, 4710824, 10010501, 20021002, 40042004, 80084008]

約数ペア:

[(1, 80084008), (2, 40042004), (4, 20021002), (8, 10010501), (17, 4710824), (34, 2355412), (68, 1177706), (136, 588853), (191, 419288), (382, 209644), (764, 104822), (1528, 52411), (3083, 25976), (3247, 24664), (6166, 12988), (6494, 12332)]