172072728

素因数分解:

$2^3\times 3^3\times {\mathrm{796633}}^1$

素因数の和:796648

約数の個数: 32

約数和(自身を含む): 477980400

約数和(自身を除く): 305907672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 796633, 1593266, 2389899, 3186532, 4779798, 6373064, 7169697, 9559596, 14339394, 19119192, 21509091, 28678788, 43018182, 57357576, 86036364, 172072728]

約数ペア:

[(1, 172072728), (2, 86036364), (3, 57357576), (4, 43018182), (6, 28678788), (8, 21509091), (9, 19119192), (12, 14339394), (18, 9559596), (24, 7169697), (27, 6373064), (36, 4779798), (54, 3186532), (72, 2389899), (108, 1593266), (216, 796633)]