80763904

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{6067}}^1$

素因数の和:6100

約数の個数: 44

約数和(自身を含む): 173896744

約数和(自身を除く): 93132840

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 3328, 6067, 6656, 12134, 13312, 24268, 48536, 78871, 97072, 157742, 194144, 315484, 388288, 630968, 776576, 1261936, 1553152, 2523872, 3106304, 5047744, 6212608, 10095488, 20190976, 40381952, 80763904]

約数ペア:

[(1, 80763904), (2, 40381952), (4, 20190976), (8, 10095488), (13, 6212608), (16, 5047744), (26, 3106304), (32, 2523872), (52, 1553152), (64, 1261936), (104, 776576), (128, 630968), (208, 388288), (256, 315484), (416, 194144), (512, 157742), (832, 97072), (1024, 78871), (1664, 48536), (3328, 24268), (6067, 13312), (6656, 12134)]