90331744

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{3533}}^1$

素因数の和:3607

約数の個数: 48

約数和(自身を含む): 192362688

約数和(自身を除く): 102030944

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 68, 94, 136, 188, 272, 376, 544, 752, 799, 1504, 1598, 3196, 3533, 6392, 7066, 12784, 14132, 25568, 28264, 56528, 60061, 113056, 120122, 166051, 240244, 332102, 480488, 664204, 960976, 1328408, 1921952, 2656816, 2822867, 5313632, 5645734, 11291468, 22582936, 45165872, 90331744]

約数ペア:

[(1, 90331744), (2, 45165872), (4, 22582936), (8, 11291468), (16, 5645734), (17, 5313632), (32, 2822867), (34, 2656816), (47, 1921952), (68, 1328408), (94, 960976), (136, 664204), (188, 480488), (272, 332102), (376, 240244), (544, 166051), (752, 120122), (799, 113056), (1504, 60061), (1598, 56528), (3196, 28264), (3533, 25568), (6392, 14132), (7066, 12784)]