71509608

素因数分解:

$2^3\times 3^3\times {\mathrm{331063}}^1$

素因数の和:331078

約数の個数: 32

約数和(自身を含む): 198638400

約数和(自身を除く): 127128792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 331063, 662126, 993189, 1324252, 1986378, 2648504, 2979567, 3972756, 5959134, 7945512, 8938701, 11918268, 17877402, 23836536, 35754804, 71509608]

約数ペア:

[(1, 71509608), (2, 35754804), (3, 23836536), (4, 17877402), (6, 11918268), (8, 8938701), (9, 7945512), (12, 5959134), (18, 3972756), (24, 2979567), (27, 2648504), (36, 1986378), (54, 1324252), (72, 993189), (108, 662126), (216, 331063)]