71329188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{2017}}^1$

素因数の和:2452

約数の個数: 48

約数和(自身を含む): 190757504

約数和(自身を除く): 119428316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 421, 842, 1263, 1684, 2017, 2526, 2947, 4034, 5052, 5894, 6051, 8068, 8841, 11788, 12102, 14119, 17682, 24204, 28238, 35364, 42357, 56476, 84714, 169428, 849157, 1698314, 2547471, 3396628, 5094942, 5944099, 10189884, 11888198, 17832297, 23776396, 35664594, 71329188]

約数ペア:

[(1, 71329188), (2, 35664594), (3, 23776396), (4, 17832297), (6, 11888198), (7, 10189884), (12, 5944099), (14, 5094942), (21, 3396628), (28, 2547471), (42, 1698314), (84, 849157), (421, 169428), (842, 84714), (1263, 56476), (1684, 42357), (2017, 35364), (2526, 28238), (2947, 24204), (4034, 17682), (5052, 14119), (5894, 12102), (6051, 11788), (8068, 8841)]