80725848

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{5399}}^1$

素因数の和:5504

約数の個数: 64

約数和(自身を含む): 233280000

約数和(自身を除く): 152554152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 89, 168, 178, 267, 356, 534, 623, 712, 1068, 1246, 1869, 2136, 2492, 3738, 4984, 5399, 7476, 10798, 14952, 16197, 21596, 32394, 37793, 43192, 64788, 75586, 113379, 129576, 151172, 226758, 302344, 453516, 480511, 907032, 961022, 1441533, 1922044, 2883066, 3363577, 3844088, 5766132, 6727154, 10090731, 11532264, 13454308, 20181462, 26908616, 40362924, 80725848]

約数ペア:

[(1, 80725848), (2, 40362924), (3, 26908616), (4, 20181462), (6, 13454308), (7, 11532264), (8, 10090731), (12, 6727154), (14, 5766132), (21, 3844088), (24, 3363577), (28, 2883066), (42, 1922044), (56, 1441533), (84, 961022), (89, 907032), (168, 480511), (178, 453516), (267, 302344), (356, 226758), (534, 151172), (623, 129576), (712, 113379), (1068, 75586), (1246, 64788), (1869, 43192), (2136, 37793), (2492, 32394), (3738, 21596), (4984, 16197), (5399, 14952), (7476, 10798)]