71235008

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{85619}}^1$

素因数の和:85644

約数の個数: 28

約数和(自身を含む): 152232360

約数和(自身を除く): 80997352

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 85619, 171238, 342476, 684952, 1113047, 1369904, 2226094, 2739808, 4452188, 5479616, 8904376, 17808752, 35617504, 71235008]

約数ペア:

[(1, 71235008), (2, 35617504), (4, 17808752), (8, 8904376), (13, 5479616), (16, 4452188), (26, 2739808), (32, 2226094), (52, 1369904), (64, 1113047), (104, 684952), (208, 342476), (416, 171238), (832, 85619)]