70373872

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{231493}}^1$

素因数の和:231520

約数の個数: 20

約数和(自身を含む): 143526280

約数和(自身を除く): 73152408

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 231493, 462986, 925972, 1851944, 3703888, 4398367, 8796734, 17593468, 35186936, 70373872]

約数ペア:

[(1, 70373872), (2, 35186936), (4, 17593468), (8, 8796734), (16, 4398367), (19, 3703888), (38, 1851944), (76, 925972), (152, 462986), (304, 231493)]