90618948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{359599}}^1$

素因数の和:359616

約数の個数: 36

約数和(自身を含む): 261788800

約数和(自身を除く): 171169852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 359599, 719198, 1078797, 1438396, 2157594, 2517193, 3236391, 4315188, 5034386, 6472782, 7551579, 10068772, 12945564, 15103158, 22654737, 30206316, 45309474, 90618948]

約数ペア:

[(1, 90618948), (2, 45309474), (3, 30206316), (4, 22654737), (6, 15103158), (7, 12945564), (9, 10068772), (12, 7551579), (14, 6472782), (18, 5034386), (21, 4315188), (28, 3236391), (36, 2517193), (42, 2157594), (63, 1438396), (84, 1078797), (126, 719198), (252, 359599)]