69877552

素因数分解:

$2^4\times {\mathrm{1123}}^1\times {\mathrm{3889}}^1$

素因数の和:5020

約数の個数: 20

約数和(自身を含む): 135543160

約数和(自身を除く): 65665608

約数列:

[1, 2, 4, 8, 16, 1123, 2246, 3889, 4492, 7778, 8984, 15556, 17968, 31112, 62224, 4367347, 8734694, 17469388, 34938776, 69877552]

約数ペア:

[(1, 69877552), (2, 34938776), (4, 17469388), (8, 8734694), (16, 4367347), (1123, 62224), (2246, 31112), (3889, 17968), (4492, 15556), (7778, 8984)]