72050256

素因数分解:

$2^4\times 3^3\times {\mathrm{166783}}^1$

素因数の和:166800

約数の個数: 40

約数和(自身を含む): 206812160

約数和(自身を除く): 134761904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 166783, 333566, 500349, 667132, 1000698, 1334264, 1501047, 2001396, 2668528, 3002094, 4002792, 4503141, 6004188, 8005584, 9006282, 12008376, 18012564, 24016752, 36025128, 72050256]

約数ペア:

[(1, 72050256), (2, 36025128), (3, 24016752), (4, 18012564), (6, 12008376), (8, 9006282), (9, 8005584), (12, 6004188), (16, 4503141), (18, 4002792), (24, 3002094), (27, 2668528), (36, 2001396), (48, 1501047), (54, 1334264), (72, 1000698), (108, 667132), (144, 500349), (216, 333566), (432, 166783)]