71372672

素因数分解:

$2^7\times 7^1\times {\mathrm{79657}}^1$

素因数の和:79678

約数の個数: 32

約数和(自身を含む): 162502320

約数和(自身を除く): 91129648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 79657, 159314, 318628, 557599, 637256, 1115198, 1274512, 2230396, 2549024, 4460792, 5098048, 8921584, 10196096, 17843168, 35686336, 71372672]

約数ペア:

[(1, 71372672), (2, 35686336), (4, 17843168), (7, 10196096), (8, 8921584), (14, 5098048), (16, 4460792), (28, 2549024), (32, 2230396), (56, 1274512), (64, 1115198), (112, 637256), (128, 557599), (224, 318628), (448, 159314), (896, 79657)]