63690564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1801}}^1$

素因数の和:2236

約数の個数: 48

約数和(自身を含む): 170339456

約数和(自身を除く): 106648892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 421, 842, 1263, 1684, 1801, 2526, 2947, 3602, 5052, 5403, 5894, 7204, 8841, 10806, 11788, 12607, 17682, 21612, 25214, 35364, 37821, 50428, 75642, 151284, 758221, 1516442, 2274663, 3032884, 4549326, 5307547, 9098652, 10615094, 15922641, 21230188, 31845282, 63690564]

約数ペア:

[(1, 63690564), (2, 31845282), (3, 21230188), (4, 15922641), (6, 10615094), (7, 9098652), (12, 5307547), (14, 4549326), (21, 3032884), (28, 2274663), (42, 1516442), (84, 758221), (421, 151284), (842, 75642), (1263, 50428), (1684, 37821), (1801, 35364), (2526, 25214), (2947, 21612), (3602, 17682), (5052, 12607), (5403, 11788), (5894, 10806), (7204, 8841)]