66021144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{392983}}^1$

素因数の和:392999

約数の個数: 32

約数和(自身を含む): 188632320

約数和(自身を除く): 122611176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 392983, 785966, 1178949, 1571932, 2357898, 2750881, 3143864, 4715796, 5501762, 8252643, 9431592, 11003524, 16505286, 22007048, 33010572, 66021144]

約数ペア:

[(1, 66021144), (2, 33010572), (3, 22007048), (4, 16505286), (6, 11003524), (7, 9431592), (8, 8252643), (12, 5501762), (14, 4715796), (21, 3143864), (24, 2750881), (28, 2357898), (42, 1571932), (56, 1178949), (84, 785966), (168, 392983)]