78512028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{49193}}^1$

素因数の和:49226

約数の個数: 48

約数和(自身を含む): 220389120

約数和(自身を除く): 141877092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 49193, 98386, 147579, 196772, 295158, 344351, 590316, 688702, 934667, 1033053, 1377404, 1869334, 2066106, 2804001, 3738668, 4132212, 5608002, 6542669, 11216004, 13085338, 19628007, 26170676, 39256014, 78512028]

約数ペア:

[(1, 78512028), (2, 39256014), (3, 26170676), (4, 19628007), (6, 13085338), (7, 11216004), (12, 6542669), (14, 5608002), (19, 4132212), (21, 3738668), (28, 2804001), (38, 2066106), (42, 1869334), (57, 1377404), (76, 1033053), (84, 934667), (114, 688702), (133, 590316), (228, 344351), (266, 295158), (399, 196772), (532, 147579), (798, 98386), (1596, 49193)]