80452304

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{94873}}^1$

素因数の和:94934

約数の個数: 20

約数和(自身を含む): 158819076

約数和(自身を除く): 78366772

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 94873, 189746, 379492, 758984, 1517968, 5028269, 10056538, 20113076, 40226152, 80452304]

約数ペア:

[(1, 80452304), (2, 40226152), (4, 20113076), (8, 10056538), (16, 5028269), (53, 1517968), (106, 758984), (212, 379492), (424, 189746), (848, 94873)]