82785488

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{178417}}^1$

素因数の和:178454

約数の個数: 20

約数和(自身を含む): 165928740

約数和(自身を除く): 83143252

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 178417, 356834, 713668, 1427336, 2854672, 5174093, 10348186, 20696372, 41392744, 82785488]

約数ペア:

[(1, 82785488), (2, 41392744), (4, 20696372), (8, 10348186), (16, 5174093), (29, 2854672), (58, 1427336), (116, 713668), (232, 356834), (464, 178417)]