67200448

素因数分解:

$2^6\times 7^1\times {\mathrm{150001}}^1$

素因数の和:150020

約数の個数: 28

約数和(自身を含む): 152402032

約数和(自身を除く): 85201584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 150001, 300002, 600004, 1050007, 1200008, 2100014, 2400016, 4200028, 4800032, 8400056, 9600064, 16800112, 33600224, 67200448]

約数ペア:

[(1, 67200448), (2, 33600224), (4, 16800112), (7, 9600064), (8, 8400056), (14, 4800032), (16, 4200028), (28, 2400016), (32, 2100014), (56, 1200008), (64, 1050007), (112, 600004), (224, 300002), (448, 150001)]