87442128

素因数分解:

$2^4\times 3^2\times {\mathrm{509}}^1\times {\mathrm{1193}}^1$

素因数の和:1716

約数の個数: 60

約数和(自身を含む): 245402820

約数和(自身を除く): 157960692

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 509, 1018, 1193, 1527, 2036, 2386, 3054, 3579, 4072, 4581, 4772, 6108, 7158, 8144, 9162, 9544, 10737, 12216, 14316, 18324, 19088, 21474, 24432, 28632, 36648, 42948, 57264, 73296, 85896, 171792, 607237, 1214474, 1821711, 2428948, 3643422, 4857896, 5465133, 7286844, 9715792, 10930266, 14573688, 21860532, 29147376, 43721064, 87442128]

約数ペア:

[(1, 87442128), (2, 43721064), (3, 29147376), (4, 21860532), (6, 14573688), (8, 10930266), (9, 9715792), (12, 7286844), (16, 5465133), (18, 4857896), (24, 3643422), (36, 2428948), (48, 1821711), (72, 1214474), (144, 607237), (509, 171792), (1018, 85896), (1193, 73296), (1527, 57264), (2036, 42948), (2386, 36648), (3054, 28632), (3579, 24432), (4072, 21474), (4581, 19088), (4772, 18324), (6108, 14316), (7158, 12216), (8144, 10737), (9162, 9544)]