68398404

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{299993}}^1$

素因数の和:300019

約数の個数: 24

約数和(自身を含む): 167996640

約数和(自身を除く): 99598236

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 299993, 599986, 899979, 1199972, 1799958, 3599916, 5699867, 11399734, 17099601, 22799468, 34199202, 68398404]

約数ペア:

[(1, 68398404), (2, 34199202), (3, 22799468), (4, 17099601), (6, 11399734), (12, 5699867), (19, 3599916), (38, 1799958), (57, 1199972), (76, 899979), (114, 599986), (228, 299993)]