66613382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2801}}^1$

素因数の和:2884

約数の個数: 32

約数和(自身を含む): 116204544

約数和(自身を除く): 49591162

約数列:

[1, 2, 11, 22, 23, 46, 47, 94, 253, 506, 517, 1034, 1081, 2162, 2801, 5602, 11891, 23782, 30811, 61622, 64423, 128846, 131647, 263294, 708653, 1417306, 1448117, 2896234, 3027881, 6055762, 33306691, 66613382]

約数ペア:

[(1, 66613382), (2, 33306691), (11, 6055762), (22, 3027881), (23, 2896234), (46, 1448117), (47, 1417306), (94, 708653), (253, 263294), (506, 131647), (517, 128846), (1034, 64423), (1081, 61622), (2162, 30811), (2801, 23782), (5602, 11891)]