66126216

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211943}}^1$

素因数の和:211965

約数の個数: 32

約数和(自身を含む): 178032960

約数和(自身を除く): 111906744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 211943, 423886, 635829, 847772, 1271658, 1695544, 2543316, 2755259, 5086632, 5510518, 8265777, 11021036, 16531554, 22042072, 33063108, 66126216]

約数ペア:

[(1, 66126216), (2, 33063108), (3, 22042072), (4, 16531554), (6, 11021036), (8, 8265777), (12, 5510518), (13, 5086632), (24, 2755259), (26, 2543316), (39, 1695544), (52, 1271658), (78, 847772), (104, 635829), (156, 423886), (312, 211943)]