90632752

素因数分解:

$2^4\times 7^2\times {\mathrm{115603}}^1$

素因数の和:115625

約数の個数: 30

約数和(自身を含む): 204272268

約数和(自身を除く): 113639516

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 115603, 231206, 462412, 809221, 924824, 1618442, 1849648, 3236884, 5664547, 6473768, 11329094, 12947536, 22658188, 45316376, 90632752]

約数ペア:

[(1, 90632752), (2, 45316376), (4, 22658188), (7, 12947536), (8, 11329094), (14, 6473768), (16, 5664547), (28, 3236884), (49, 1849648), (56, 1618442), (98, 924824), (112, 809221), (196, 462412), (392, 231206), (784, 115603)]