68415248

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{16901}}^1$

素因数の和:16943

約数の個数: 40

約数和(自身を含む): 150901056

約数和(自身を除く): 82485808

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 1012, 2024, 4048, 16901, 33802, 67604, 135208, 185911, 270416, 371822, 388723, 743644, 777446, 1487288, 1554892, 2974576, 3109784, 4275953, 6219568, 8551906, 17103812, 34207624, 68415248]

約数ペア:

[(1, 68415248), (2, 34207624), (4, 17103812), (8, 8551906), (11, 6219568), (16, 4275953), (22, 3109784), (23, 2974576), (44, 1554892), (46, 1487288), (88, 777446), (92, 743644), (176, 388723), (184, 371822), (253, 270416), (368, 185911), (506, 135208), (1012, 67604), (2024, 33802), (4048, 16901)]