87232656

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{259621}}^1$

素因数の和:259639

約数の個数: 40

約数和(自身を含む): 257545024

約数和(自身を除く): 170312368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 259621, 519242, 778863, 1038484, 1557726, 1817347, 2076968, 3115452, 3634694, 4153936, 5452041, 6230904, 7269388, 10904082, 12461808, 14538776, 21808164, 29077552, 43616328, 87232656]

約数ペア:

[(1, 87232656), (2, 43616328), (3, 29077552), (4, 21808164), (6, 14538776), (7, 12461808), (8, 10904082), (12, 7269388), (14, 6230904), (16, 5452041), (21, 4153936), (24, 3634694), (28, 3115452), (42, 2076968), (48, 1817347), (56, 1557726), (84, 1038484), (112, 778863), (168, 519242), (336, 259621)]