71966272

素因数分解:

$2^6\times 7^1\times {\mathrm{160639}}^1$

素因数の和:160658

約数の個数: 28

約数和(自身を含む): 163210240

約数和(自身を除く): 91243968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 160639, 321278, 642556, 1124473, 1285112, 2248946, 2570224, 4497892, 5140448, 8995784, 10280896, 17991568, 35983136, 71966272]

約数ペア:

[(1, 71966272), (2, 35983136), (4, 17991568), (7, 10280896), (8, 8995784), (14, 5140448), (16, 4497892), (28, 2570224), (32, 2248946), (56, 1285112), (64, 1124473), (112, 642556), (224, 321278), (448, 160639)]