84855856

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{4253}}^1$

素因数の和:4333

約数の個数: 40

約数和(自身を含む): 174073680

約数和(自身を除く): 89217824

約数列:

[1, 2, 4, 8, 16, 29, 43, 58, 86, 116, 172, 232, 344, 464, 688, 1247, 2494, 4253, 4988, 8506, 9976, 17012, 19952, 34024, 68048, 123337, 182879, 246674, 365758, 493348, 731516, 986696, 1463032, 1973392, 2926064, 5303491, 10606982, 21213964, 42427928, 84855856]

約数ペア:

[(1, 84855856), (2, 42427928), (4, 21213964), (8, 10606982), (16, 5303491), (29, 2926064), (43, 1973392), (58, 1463032), (86, 986696), (116, 731516), (172, 493348), (232, 365758), (344, 246674), (464, 182879), (688, 123337), (1247, 68048), (2494, 34024), (4253, 19952), (4988, 17012), (8506, 9976)]