65720201332

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{103333}}^1$

素因数の和:103600

約数の個数: 48

約数和(自身を含む): 124992806400

約数和(自身を除く): 59272605068

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 188, 199, 398, 796, 799, 1598, 3196, 3383, 6766, 9353, 13532, 18706, 37412, 103333, 159001, 206666, 318002, 413332, 636004, 1756661, 3513322, 4856651, 7026644, 9713302, 19426604, 20563267, 41126534, 82253068, 82563067, 165126134, 330252268, 349575539, 699151078, 966473549, 1398302156, 1932947098, 3865894196, 16430050333, 32860100666, 65720201332]

約数ペア:

[(1, 65720201332), (2, 32860100666), (4, 16430050333), (17, 3865894196), (34, 1932947098), (47, 1398302156), (68, 966473549), (94, 699151078), (188, 349575539), (199, 330252268), (398, 165126134), (796, 82563067), (799, 82253068), (1598, 41126534), (3196, 20563267), (3383, 19426604), (6766, 9713302), (9353, 7026644), (13532, 4856651), (18706, 3513322), (37412, 1756661), (103333, 636004), (159001, 413332), (206666, 318002)]