72625728

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{54037}}^1$

素因数の和:54059

約数の個数: 56

約数和(自身を含む): 219610432

約数和(自身を除く): 146984704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 54037, 108074, 162111, 216148, 324222, 378259, 432296, 648444, 756518, 864592, 1134777, 1296888, 1513036, 1729184, 2269554, 2593776, 3026072, 3458368, 4539108, 5187552, 6052144, 9078216, 10375104, 12104288, 18156432, 24208576, 36312864, 72625728]

約数ペア:

[(1, 72625728), (2, 36312864), (3, 24208576), (4, 18156432), (6, 12104288), (7, 10375104), (8, 9078216), (12, 6052144), (14, 5187552), (16, 4539108), (21, 3458368), (24, 3026072), (28, 2593776), (32, 2269554), (42, 1729184), (48, 1513036), (56, 1296888), (64, 1134777), (84, 864592), (96, 756518), (112, 648444), (168, 432296), (192, 378259), (224, 324222), (336, 216148), (448, 162111), (672, 108074), (1344, 54037)]