77733904

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{66553}}^1$

素因数の和:66634

約数の個数: 20

約数和(自身を含む): 152674876

約数和(自身を除く): 74940972

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 66553, 133106, 266212, 532424, 1064848, 4858369, 9716738, 19433476, 38866952, 77733904]

約数ペア:

[(1, 77733904), (2, 38866952), (4, 19433476), (8, 9716738), (16, 4858369), (73, 1064848), (146, 532424), (292, 266212), (584, 133106), (1168, 66553)]