89555872

素因数分解:

$2^5\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2311}}^1$

素因数の和:2501

約数の個数: 48

約数和(自身を含む): 202753152

約数和(自身を除く): 113197280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 173, 224, 346, 692, 1211, 1384, 2311, 2422, 2768, 4622, 4844, 5536, 9244, 9688, 16177, 18488, 19376, 32354, 36976, 38752, 64708, 73952, 129416, 258832, 399803, 517664, 799606, 1599212, 2798621, 3198424, 5597242, 6396848, 11194484, 12793696, 22388968, 44777936, 89555872]

約数ペア:

[(1, 89555872), (2, 44777936), (4, 22388968), (7, 12793696), (8, 11194484), (14, 6396848), (16, 5597242), (28, 3198424), (32, 2798621), (56, 1599212), (112, 799606), (173, 517664), (224, 399803), (346, 258832), (692, 129416), (1211, 73952), (1384, 64708), (2311, 38752), (2422, 36976), (2768, 32354), (4622, 19376), (4844, 18488), (5536, 16177), (9244, 9688)]