70886492

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{4073}}^1$

素因数の和:4325

約数の個数: 24

約数和(自身を含む): 131182800

約数和(自身を除く): 60296308

約数列:

[1, 2, 4, 19, 38, 76, 229, 458, 916, 4073, 4351, 8146, 8702, 16292, 17404, 77387, 154774, 309548, 932717, 1865434, 3730868, 17721623, 35443246, 70886492]

約数ペア:

[(1, 70886492), (2, 35443246), (4, 17721623), (19, 3730868), (38, 1865434), (76, 932717), (229, 309548), (458, 154774), (916, 77387), (4073, 17404), (4351, 16292), (8146, 8702)]