83387416

素因数分解:

$2^3\times 7^3\times {\mathrm{30389}}^1$

素因数の和:30416

約数の個数: 32

約数和(自身を含む): 182340000

約数和(自身を除く): 98952584

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 30389, 60778, 121556, 212723, 243112, 425446, 850892, 1489061, 1701784, 2978122, 5956244, 10423427, 11912488, 20846854, 41693708, 83387416]

約数ペア:

[(1, 83387416), (2, 41693708), (4, 20846854), (7, 11912488), (8, 10423427), (14, 5956244), (28, 2978122), (49, 1701784), (56, 1489061), (98, 850892), (196, 425446), (343, 243112), (392, 212723), (686, 121556), (1372, 60778), (2744, 30389)]