78128494

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2287}}^1$

素因数の和:2368

約数の個数: 32

約数和(自身を含む): 131788800

約数和(自身を除く): 53660306

約数列:

[1, 2, 19, 29, 31, 38, 58, 62, 551, 589, 899, 1102, 1178, 1798, 2287, 4574, 17081, 34162, 43453, 66323, 70897, 86906, 132646, 141794, 1260137, 1347043, 2056013, 2520274, 2694086, 4112026, 39064247, 78128494]

約数ペア:

[(1, 78128494), (2, 39064247), (19, 4112026), (29, 2694086), (31, 2520274), (38, 2056013), (58, 1347043), (62, 1260137), (551, 141794), (589, 132646), (899, 86906), (1102, 70897), (1178, 66323), (1798, 43453), (2287, 34162), (4574, 17081)]