80876740476

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{137545477}}^1$

素因数の和:137545498

約数の個数: 36

約数和(自身を含む): 219522582888

約数和(自身を除く): 138645842412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 137545477, 275090954, 412636431, 550181908, 825272862, 962818339, 1650545724, 1925636678, 2888455017, 3851273356, 5776910034, 6739728373, 11553820068, 13479456746, 20219185119, 26958913492, 40438370238, 80876740476]

約数ペア:

[(1, 80876740476), (2, 40438370238), (3, 26958913492), (4, 20219185119), (6, 13479456746), (7, 11553820068), (12, 6739728373), (14, 5776910034), (21, 3851273356), (28, 2888455017), (42, 1925636678), (49, 1650545724), (84, 962818339), (98, 825272862), (147, 550181908), (196, 412636431), (294, 275090954), (588, 137545477)]