89962254

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{70393}}^1$

素因数の和:70472

約数の個数: 24

約数和(自身を含む): 197666352

約数和(自身を除く): 107704098

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 70393, 140786, 211179, 422358, 633537, 1267074, 4997903, 9995806, 14993709, 29987418, 44981127, 89962254]

約数ペア:

[(1, 89962254), (2, 44981127), (3, 29987418), (6, 14993709), (9, 9995806), (18, 4997903), (71, 1267074), (142, 633537), (213, 422358), (426, 211179), (639, 140786), (1278, 70393)]