61879276

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{4133}}^1$

素因数の和:4353

約数の個数: 24

約数和(自身を含む): 114594480

約数和(自身を除く): 52715204

約数列:

[1, 2, 4, 19, 38, 76, 197, 394, 788, 3743, 4133, 7486, 8266, 14972, 16532, 78527, 157054, 314108, 814201, 1628402, 3256804, 15469819, 30939638, 61879276]

約数ペア:

[(1, 61879276), (2, 30939638), (4, 15469819), (19, 3256804), (38, 1628402), (76, 814201), (197, 314108), (394, 157054), (788, 78527), (3743, 16532), (4133, 14972), (7486, 8266)]