70489104

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{209789}}^1$

素因数の和:209807

約数の個数: 40

約数和(自身を含む): 208111680

約数和(自身を除く): 137622576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 209789, 419578, 629367, 839156, 1258734, 1468523, 1678312, 2517468, 2937046, 3356624, 4405569, 5034936, 5874092, 8811138, 10069872, 11748184, 17622276, 23496368, 35244552, 70489104]

約数ペア:

[(1, 70489104), (2, 35244552), (3, 23496368), (4, 17622276), (6, 11748184), (7, 10069872), (8, 8811138), (12, 5874092), (14, 5034936), (16, 4405569), (21, 3356624), (24, 2937046), (28, 2517468), (42, 1678312), (48, 1468523), (56, 1258734), (84, 839156), (112, 629367), (168, 419578), (336, 209789)]