87245270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1246361}}^1$

素因数の和:1246375

約数の個数: 16

約数和(自身を含む): 179476128

約数和(自身を除く): 92230858

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1246361, 2492722, 6231805, 8724527, 12463610, 17449054, 43622635, 87245270]

約数ペア:

[(1, 87245270), (2, 43622635), (5, 17449054), (7, 12463610), (10, 8724527), (14, 6231805), (35, 2492722), (70, 1246361)]