80457660784

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{173400131}}^1$

素因数の和:173400168

約数の個数: 20

約数和(自身を含む): 161262122760

約数和(自身を除く): 80804461976

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 173400131, 346800262, 693600524, 1387201048, 2774402096, 5028603799, 10057207598, 20114415196, 40228830392, 80457660784]

約数ペア:

[(1, 80457660784), (2, 40228830392), (4, 20114415196), (8, 10057207598), (16, 5028603799), (29, 2774402096), (58, 1387201048), (116, 693600524), (232, 346800262), (464, 173400131)]