80835953816

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{571}}^1\times {\mathrm{198833}}^1$

素因数の和:199499

約数の個数: 32

約数和(自身を含む): 153539614800

約数和(自身を除く): 72703660984

約数列:

[1, 2, 4, 8, 89, 178, 356, 571, 712, 1142, 2284, 4568, 50819, 101638, 198833, 203276, 397666, 406552, 795332, 1590664, 17696137, 35392274, 70784548, 113533643, 141569096, 227067286, 454134572, 908269144, 10104494227, 20208988454, 40417976908, 80835953816]

約数ペア:

[(1, 80835953816), (2, 40417976908), (4, 20208988454), (8, 10104494227), (89, 908269144), (178, 454134572), (356, 227067286), (571, 141569096), (712, 113533643), (1142, 70784548), (2284, 35392274), (4568, 17696137), (50819, 1590664), (101638, 795332), (198833, 406552), (203276, 397666)]