69471488

素因数分解:

$2^8\times {\mathrm{43}}^1\times {\mathrm{6311}}^1$

素因数の和:6370

約数の個数: 36

約数和(自身を含む): 141919008

約数和(自身を除く): 72447520

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 688, 1376, 2752, 5504, 6311, 11008, 12622, 25244, 50488, 100976, 201952, 271373, 403904, 542746, 807808, 1085492, 1615616, 2170984, 4341968, 8683936, 17367872, 34735744, 69471488]

約数ペア:

[(1, 69471488), (2, 34735744), (4, 17367872), (8, 8683936), (16, 4341968), (32, 2170984), (43, 1615616), (64, 1085492), (86, 807808), (128, 542746), (172, 403904), (256, 271373), (344, 201952), (688, 100976), (1376, 50488), (2752, 25244), (5504, 12622), (6311, 11008)]