72877144

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{65537}}^1$

素因数の和:65682

約数の個数: 16

約数和(自身を含む): 137629800

約数和(自身を除く): 64752656

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 65537, 131074, 262148, 524296, 9109643, 18219286, 36438572, 72877144]

約数ペア:

[(1, 72877144), (2, 36438572), (4, 18219286), (8, 9109643), (139, 524296), (278, 262148), (556, 131074), (1112, 65537)]