75544684

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{997}}^2$

素因数の和:2017

約数の個数: 18

約数和(自身を含む): 139300980

約数和(自身を除く): 63756296

約数列:

[1, 2, 4, 19, 38, 76, 997, 1994, 3988, 18943, 37886, 75772, 994009, 1988018, 3976036, 18886171, 37772342, 75544684]

約数ペア:

[(1, 75544684), (2, 37772342), (4, 18886171), (19, 3976036), (38, 1988018), (76, 994009), (997, 75772), (1994, 37886), (3988, 18943)]