68942336

素因数分解:

$2^9\times {\mathrm{19}}^2\times {\mathrm{373}}^1$

素因数の和:429

約数の個数: 60

約数和(自身を含む): 145771362

約数和(自身を除く): 76829026

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 361, 373, 512, 608, 722, 746, 1216, 1444, 1492, 2432, 2888, 2984, 4864, 5776, 5968, 7087, 9728, 11552, 11936, 14174, 23104, 23872, 28348, 46208, 47744, 56696, 92416, 95488, 113392, 134653, 184832, 190976, 226784, 269306, 453568, 538612, 907136, 1077224, 1814272, 2154448, 3628544, 4308896, 8617792, 17235584, 34471168, 68942336]

約数ペア:

[(1, 68942336), (2, 34471168), (4, 17235584), (8, 8617792), (16, 4308896), (19, 3628544), (32, 2154448), (38, 1814272), (64, 1077224), (76, 907136), (128, 538612), (152, 453568), (256, 269306), (304, 226784), (361, 190976), (373, 184832), (512, 134653), (608, 113392), (722, 95488), (746, 92416), (1216, 56696), (1444, 47744), (1492, 46208), (2432, 28348), (2888, 23872), (2984, 23104), (4864, 14174), (5776, 11936), (5968, 11552), (7087, 9728)]