77821368

素因数分解:

$2^3\times 3^1\times {\mathrm{3242557}}^1$

素因数の和:3242566

約数の個数: 16

約数和(自身を含む): 194553480

約数和(自身を除く): 116732112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3242557, 6485114, 9727671, 12970228, 19455342, 25940456, 38910684, 77821368]

約数ペア:

[(1, 77821368), (2, 38910684), (3, 25940456), (4, 19455342), (6, 12970228), (8, 9727671), (12, 6485114), (24, 3242557)]