77755632004

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{509}}^1\times {\mathrm{274751}}^1$

素因数の和:275403

約数の個数: 24

約数和(自身を含む): 137321049600

約数和(自身を除く): 59565417596

約数列:

[1, 2, 4, 139, 278, 509, 556, 1018, 2036, 70751, 141502, 274751, 283004, 549502, 1099004, 38190389, 76380778, 139848259, 152761556, 279696518, 559393036, 19438908001, 38877816002, 77755632004]

約数ペア:

[(1, 77755632004), (2, 38877816002), (4, 19438908001), (139, 559393036), (278, 279696518), (509, 152761556), (556, 139848259), (1018, 76380778), (2036, 38190389), (70751, 1099004), (141502, 549502), (274751, 283004)]