78271326

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{29581}}^1$

素因数の和:29606

約数の個数: 48

約数和(自身を含む): 202340880

約数和(自身を除く): 124069554

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 29581, 59162, 88743, 177486, 207067, 266229, 414134, 532458, 621201, 798687, 1242402, 1449469, 1597374, 1863603, 2898938, 3727206, 4348407, 5590809, 8696814, 11181618, 13045221, 26090442, 39135663, 78271326]

約数ペア:

[(1, 78271326), (2, 39135663), (3, 26090442), (6, 13045221), (7, 11181618), (9, 8696814), (14, 5590809), (18, 4348407), (21, 3727206), (27, 2898938), (42, 1863603), (49, 1597374), (54, 1449469), (63, 1242402), (98, 798687), (126, 621201), (147, 532458), (189, 414134), (294, 266229), (378, 207067), (441, 177486), (882, 88743), (1323, 59162), (2646, 29581)]