78481296

素因数分解:

$2^4\times 3^2\times {\mathrm{383}}^1\times {\mathrm{1423}}^1$

素因数の和:1820

約数の個数: 60

約数和(自身を含む): 220366848

約数和(自身を除く): 141885552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 383, 766, 1149, 1423, 1532, 2298, 2846, 3064, 3447, 4269, 4596, 5692, 6128, 6894, 8538, 9192, 11384, 12807, 13788, 17076, 18384, 22768, 25614, 27576, 34152, 51228, 55152, 68304, 102456, 204912, 545009, 1090018, 1635027, 2180036, 3270054, 4360072, 4905081, 6540108, 8720144, 9810162, 13080216, 19620324, 26160432, 39240648, 78481296]

約数ペア:

[(1, 78481296), (2, 39240648), (3, 26160432), (4, 19620324), (6, 13080216), (8, 9810162), (9, 8720144), (12, 6540108), (16, 4905081), (18, 4360072), (24, 3270054), (36, 2180036), (48, 1635027), (72, 1090018), (144, 545009), (383, 204912), (766, 102456), (1149, 68304), (1423, 55152), (1532, 51228), (2298, 34152), (2846, 27576), (3064, 25614), (3447, 22768), (4269, 18384), (4596, 17076), (5692, 13788), (6128, 12807), (6894, 11384), (8538, 9192)]