64620768

素因数分解:

$2^5\times 3^1\times {\mathrm{73}}^1\times {\mathrm{9221}}^1$

素因数の和:9307

約数の個数: 48

約数和(自身を含む): 171971856

約数和(自身を除く): 107351088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 73, 96, 146, 219, 292, 438, 584, 876, 1168, 1752, 2336, 3504, 7008, 9221, 18442, 27663, 36884, 55326, 73768, 110652, 147536, 221304, 295072, 442608, 673133, 885216, 1346266, 2019399, 2692532, 4038798, 5385064, 8077596, 10770128, 16155192, 21540256, 32310384, 64620768]

約数ペア:

[(1, 64620768), (2, 32310384), (3, 21540256), (4, 16155192), (6, 10770128), (8, 8077596), (12, 5385064), (16, 4038798), (24, 2692532), (32, 2019399), (48, 1346266), (73, 885216), (96, 673133), (146, 442608), (219, 295072), (292, 221304), (438, 147536), (584, 110652), (876, 73768), (1168, 55326), (1752, 36884), (2336, 27663), (3504, 18442), (7008, 9221)]