65811144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{391733}}^1$

素因数の和:391749

約数の個数: 32

約数和(自身を含む): 188032320

約数和(自身を除く): 122221176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 391733, 783466, 1175199, 1566932, 2350398, 2742131, 3133864, 4700796, 5484262, 8226393, 9401592, 10968524, 16452786, 21937048, 32905572, 65811144]

約数ペア:

[(1, 65811144), (2, 32905572), (3, 21937048), (4, 16452786), (6, 10968524), (7, 9401592), (8, 8226393), (12, 5484262), (14, 4700796), (21, 3133864), (24, 2742131), (28, 2350398), (42, 1566932), (56, 1175199), (84, 783466), (168, 391733)]