68838128

素因数分解:

$2^4\times {\mathrm{1181}}^1\times {\mathrm{3643}}^1$

素因数の和:4832

約数の個数: 20

約数和(自身を含む): 133523448

約数和(自身を除く): 64685320

約数列:

[1, 2, 4, 8, 16, 1181, 2362, 3643, 4724, 7286, 9448, 14572, 18896, 29144, 58288, 4302383, 8604766, 17209532, 34419064, 68838128]

約数ペア:

[(1, 68838128), (2, 34419064), (4, 17209532), (8, 8604766), (16, 4302383), (1181, 58288), (2362, 29144), (3643, 18896), (4724, 14572), (7286, 9448)]