66625052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{8599}}^1$

素因数の和:8765

約数の個数: 24

約数和(自身を含む): 126420000

約数和(自身を除く): 59794948

約数列:

[1, 2, 4, 13, 26, 52, 149, 298, 596, 1937, 3874, 7748, 8599, 17198, 34396, 111787, 223574, 447148, 1281251, 2562502, 5125004, 16656263, 33312526, 66625052]

約数ペア:

[(1, 66625052), (2, 33312526), (4, 16656263), (13, 5125004), (26, 2562502), (52, 1281251), (149, 447148), (298, 223574), (596, 111787), (1937, 34396), (3874, 17198), (7748, 8599)]