85372552

素因数分解:

$2^3\times {\mathrm{1039}}^1\times {\mathrm{10271}}^1$

素因数の和:11316

約数の個数: 16

約数和(自身を含む): 160243200

約数和(自身を除く): 74870648

約数列:

[1, 2, 4, 8, 1039, 2078, 4156, 8312, 10271, 20542, 41084, 82168, 10671569, 21343138, 42686276, 85372552]

約数ペア:

[(1, 85372552), (2, 42686276), (4, 21343138), (8, 10671569), (1039, 82168), (2078, 41084), (4156, 20542), (8312, 10271)]