80003392

素因数分解:

$2^6\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4153}}^1$

素因数の和:4215

約数の個数: 56

約数和(自身を含む): 185700416

約数和(自身を除く): 105697024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 172, 224, 301, 344, 448, 602, 688, 1204, 1376, 2408, 2752, 4153, 4816, 8306, 9632, 16612, 19264, 29071, 33224, 58142, 66448, 116284, 132896, 178579, 232568, 265792, 357158, 465136, 714316, 930272, 1250053, 1428632, 1860544, 2500106, 2857264, 5000212, 5714528, 10000424, 11429056, 20000848, 40001696, 80003392]

約数ペア:

[(1, 80003392), (2, 40001696), (4, 20000848), (7, 11429056), (8, 10000424), (14, 5714528), (16, 5000212), (28, 2857264), (32, 2500106), (43, 1860544), (56, 1428632), (64, 1250053), (86, 930272), (112, 714316), (172, 465136), (224, 357158), (301, 265792), (344, 232568), (448, 178579), (602, 132896), (688, 116284), (1204, 66448), (1376, 58142), (2408, 33224), (2752, 29071), (4153, 19264), (4816, 16612), (8306, 9632)]