71770096

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1429}}^1$

素因数の和:1553

約数の個数: 40

約数和(自身を含む): 144338480

約数和(自身を除く): 72568384

約数列:

[1, 2, 4, 8, 16, 43, 73, 86, 146, 172, 292, 344, 584, 688, 1168, 1429, 2858, 3139, 5716, 6278, 11432, 12556, 22864, 25112, 50224, 61447, 104317, 122894, 208634, 245788, 417268, 491576, 834536, 983152, 1669072, 4485631, 8971262, 17942524, 35885048, 71770096]

約数ペア:

[(1, 71770096), (2, 35885048), (4, 17942524), (8, 8971262), (16, 4485631), (43, 1669072), (73, 983152), (86, 834536), (146, 491576), (172, 417268), (292, 245788), (344, 208634), (584, 122894), (688, 104317), (1168, 61447), (1429, 50224), (2858, 25112), (3139, 22864), (5716, 12556), (6278, 11432)]