71155190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{374501}}^1$

素因数の和:374527

約数の個数: 16

約数和(自身を含む): 134820720

約数和(自身を除く): 63665530

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 374501, 749002, 1872505, 3745010, 7115519, 14231038, 35577595, 71155190]

約数ペア:

[(1, 71155190), (2, 35577595), (5, 14231038), (10, 7115519), (19, 3745010), (38, 1872505), (95, 749002), (190, 374501)]