70664529

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2011}}^1$

素因数の和:2097

約数の個数: 32

約数和(自身を含む): 109517184

約数和(自身を除く): 38852655

約数列:

[1, 3, 13, 17, 39, 51, 53, 159, 221, 663, 689, 901, 2011, 2067, 2703, 6033, 11713, 26143, 34187, 35139, 78429, 102561, 106583, 319749, 444431, 1333293, 1385579, 1811911, 4156737, 5435733, 23554843, 70664529]

約数ペア:

[(1, 70664529), (3, 23554843), (13, 5435733), (17, 4156737), (39, 1811911), (51, 1385579), (53, 1333293), (159, 444431), (221, 319749), (663, 106583), (689, 102561), (901, 78429), (2011, 35139), (2067, 34187), (2703, 26143), (6033, 11713)]