72355838

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{82787}}^1$

素因数の和:82831

約数の個数: 16

約数和(自身を含む): 119214720

約数和(自身を除く): 46858882

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 82787, 165574, 1572953, 1904101, 3145906, 3808202, 36177919, 72355838]

約数ペア:

[(1, 72355838), (2, 36177919), (19, 3808202), (23, 3145906), (38, 1904101), (46, 1572953), (437, 165574), (874, 82787)]