76779116

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{409}}^1\times {\mathrm{661}}^1$

素因数の和:1145

約数の個数: 24

約数和(自身を含む): 136795680

約数和(自身を除く): 60016564

約数列:

[1, 2, 4, 71, 142, 284, 409, 661, 818, 1322, 1636, 2644, 29039, 46931, 58078, 93862, 116156, 187724, 270349, 540698, 1081396, 19194779, 38389558, 76779116]

約数ペア:

[(1, 76779116), (2, 38389558), (4, 19194779), (71, 1081396), (142, 540698), (284, 270349), (409, 187724), (661, 116156), (818, 93862), (1322, 58078), (1636, 46931), (2644, 29039)]