84687148

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1181}}^1$

素因数の和:1402

約数の個数: 48

約数和(自身を含む): 183484224

約数和(自身を除く): 98797076

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 197, 364, 394, 788, 1181, 1379, 2362, 2561, 2758, 4724, 5122, 5516, 8267, 10244, 15353, 16534, 17927, 30706, 33068, 35854, 61412, 71708, 107471, 214942, 232657, 429884, 465314, 930628, 1628599, 3024541, 3257198, 6049082, 6514396, 12098164, 21171787, 42343574, 84687148]

約数ペア:

[(1, 84687148), (2, 42343574), (4, 21171787), (7, 12098164), (13, 6514396), (14, 6049082), (26, 3257198), (28, 3024541), (52, 1628599), (91, 930628), (182, 465314), (197, 429884), (364, 232657), (394, 214942), (788, 107471), (1181, 71708), (1379, 61412), (2362, 35854), (2561, 33068), (2758, 30706), (4724, 17927), (5122, 16534), (5516, 15353), (8267, 10244)]