71835904

素因数分解:

$2^8\times 7^1\times {\mathrm{40087}}^1$

素因数の和:40110

約数の個数: 36

約数和(自身を含む): 163879744

約数和(自身を除く): 92043840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 40087, 80174, 160348, 280609, 320696, 561218, 641392, 1122436, 1282784, 2244872, 2565568, 4489744, 5131136, 8979488, 10262272, 17958976, 35917952, 71835904]

約数ペア:

[(1, 71835904), (2, 35917952), (4, 17958976), (7, 10262272), (8, 8979488), (14, 5131136), (16, 4489744), (28, 2565568), (32, 2244872), (56, 1282784), (64, 1122436), (112, 641392), (128, 561218), (224, 320696), (256, 280609), (448, 160348), (896, 80174), (1792, 40087)]