78196952

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{70321}}^1$

素因数の和:70466

約数の個数: 16

約数和(自身を含む): 147676200

約数和(自身を除く): 69479248

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 70321, 140642, 281284, 562568, 9774619, 19549238, 39098476, 78196952]

約数ペア:

[(1, 78196952), (2, 39098476), (4, 19549238), (8, 9774619), (139, 562568), (278, 281284), (556, 140642), (1112, 70321)]