81253656

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{102593}}^1$

素因数の和:102616

約数の個数: 48

約数和(自身を含む): 240069960

約数和(自身を除く): 158816304

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 102593, 205186, 307779, 410372, 615558, 820744, 923337, 1128523, 1231116, 1846674, 2257046, 2462232, 3385569, 3693348, 4514092, 6771138, 7386696, 9028184, 10156707, 13542276, 20313414, 27084552, 40626828, 81253656]

約数ペア:

[(1, 81253656), (2, 40626828), (3, 27084552), (4, 20313414), (6, 13542276), (8, 10156707), (9, 9028184), (11, 7386696), (12, 6771138), (18, 4514092), (22, 3693348), (24, 3385569), (33, 2462232), (36, 2257046), (44, 1846674), (66, 1231116), (72, 1128523), (88, 923337), (99, 820744), (132, 615558), (198, 410372), (264, 307779), (396, 205186), (792, 102593)]