90487272

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{198437}}^1$

素因数の和:198465

約数の個数: 32

約数和(自身を含む): 238125600

約数和(自身を除く): 147638328

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 198437, 396874, 595311, 793748, 1190622, 1587496, 2381244, 3770303, 4762488, 7540606, 11310909, 15081212, 22621818, 30162424, 45243636, 90487272]

約数ペア:

[(1, 90487272), (2, 45243636), (3, 30162424), (4, 22621818), (6, 15081212), (8, 11310909), (12, 7540606), (19, 4762488), (24, 3770303), (38, 2381244), (57, 1587496), (76, 1190622), (114, 793748), (152, 595311), (228, 396874), (456, 198437)]