68003356

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{8209}}^1$

素因数の和:8341

約数の個数: 24

約数和(自身を含む): 126434000

約数和(自身を除く): 58430644

約数列:

[1, 2, 4, 19, 38, 76, 109, 218, 436, 2071, 4142, 8209, 8284, 16418, 32836, 155971, 311942, 623884, 894781, 1789562, 3579124, 17000839, 34001678, 68003356]

約数ペア:

[(1, 68003356), (2, 34001678), (4, 17000839), (19, 3579124), (38, 1789562), (76, 894781), (109, 623884), (218, 311942), (436, 155971), (2071, 32836), (4142, 16418), (8209, 8284)]