72011330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{379007}}^1$

素因数の和:379033

約数の個数: 16

約数和(自身を含む): 136442880

約数和(自身を除く): 64431550

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 379007, 758014, 1895035, 3790070, 7201133, 14402266, 36005665, 72011330]

約数ペア:

[(1, 72011330), (2, 36005665), (5, 14402266), (10, 7201133), (19, 3790070), (38, 1895035), (95, 758014), (190, 379007)]