78100288

素因数分解:

$2^6\times 7^1\times {\mathrm{174331}}^1$

素因数の和:174350

約数の個数: 28

約数和(自身を含む): 177121312

約数和(自身を除く): 99021024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 174331, 348662, 697324, 1220317, 1394648, 2440634, 2789296, 4881268, 5578592, 9762536, 11157184, 19525072, 39050144, 78100288]

約数ペア:

[(1, 78100288), (2, 39050144), (4, 19525072), (7, 11157184), (8, 9762536), (14, 5578592), (16, 4881268), (28, 2789296), (32, 2440634), (56, 1394648), (64, 1220317), (112, 697324), (224, 348662), (448, 174331)]