70419184

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{400109}}^1$

素因数の和:400128

約数の個数: 20

約数和(自身を含む): 148840920

約数和(自身を除く): 78421736

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 400109, 800218, 1600436, 3200872, 4401199, 6401744, 8802398, 17604796, 35209592, 70419184]

約数ペア:

[(1, 70419184), (2, 35209592), (4, 17604796), (8, 8802398), (11, 6401744), (16, 4401199), (22, 3200872), (44, 1600436), (88, 800218), (176, 400109)]