84732144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{599}}^1$

素因数の和:1038

約数の個数: 80

約数和(自身を含む): 251174400

約数和(自身を除く): 166442256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 421, 599, 842, 1198, 1263, 1684, 1797, 2396, 2526, 2947, 3368, 3594, 4193, 4792, 5052, 5894, 6736, 7188, 8386, 8841, 9584, 10104, 11788, 12579, 14376, 16772, 17682, 20208, 23576, 25158, 28752, 33544, 35364, 47152, 50316, 67088, 70728, 100632, 141456, 201264, 252179, 504358, 756537, 1008716, 1513074, 1765253, 2017432, 3026148, 3530506, 4034864, 5295759, 6052296, 7061012, 10591518, 12104592, 14122024, 21183036, 28244048, 42366072, 84732144]

約数ペア:

[(1, 84732144), (2, 42366072), (3, 28244048), (4, 21183036), (6, 14122024), (7, 12104592), (8, 10591518), (12, 7061012), (14, 6052296), (16, 5295759), (21, 4034864), (24, 3530506), (28, 3026148), (42, 2017432), (48, 1765253), (56, 1513074), (84, 1008716), (112, 756537), (168, 504358), (336, 252179), (421, 201264), (599, 141456), (842, 100632), (1198, 70728), (1263, 67088), (1684, 50316), (1797, 47152), (2396, 35364), (2526, 33544), (2947, 28752), (3368, 25158), (3594, 23576), (4193, 20208), (4792, 17682), (5052, 16772), (5894, 14376), (6736, 12579), (7188, 11788), (8386, 10104), (8841, 9584)]