71007572

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{25469}}^1$

素因数の和:25531

約数の個数: 24

約数和(自身を含む): 134787240

約数和(自身を除く): 63779668

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1394, 2788, 25469, 50938, 101876, 432973, 865946, 1044229, 1731892, 2088458, 4176916, 17751893, 35503786, 71007572]

約数ペア:

[(1, 71007572), (2, 35503786), (4, 17751893), (17, 4176916), (34, 2088458), (41, 1731892), (68, 1044229), (82, 865946), (164, 432973), (697, 101876), (1394, 50938), (2788, 25469)]