71147752

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{684113}}^1$

素因数の和:684132

約数の個数: 16

約数和(自身を含む): 143663940

約数和(自身を除く): 72516188

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 684113, 1368226, 2736452, 5472904, 8893469, 17786938, 35573876, 71147752]

約数ペア:

[(1, 71147752), (2, 35573876), (4, 17786938), (8, 8893469), (13, 5472904), (26, 2736452), (52, 1368226), (104, 684113)]