63416248

素因数分解:

$2^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{8147}}^1$

素因数の和:8299

約数の個数: 32

約数和(自身を含む): 136886400

約数和(自身を除く): 73470152

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 139, 278, 556, 973, 1112, 1946, 3892, 7784, 8147, 16294, 32588, 57029, 65176, 114058, 228116, 456232, 1132433, 2264866, 4529732, 7927031, 9059464, 15854062, 31708124, 63416248]

約数ペア:

[(1, 63416248), (2, 31708124), (4, 15854062), (7, 9059464), (8, 7927031), (14, 4529732), (28, 2264866), (56, 1132433), (139, 456232), (278, 228116), (556, 114058), (973, 65176), (1112, 57029), (1946, 32588), (3892, 16294), (7784, 8147)]