86979144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{517733}}^1$

素因数の和:517749

約数の個数: 32

約数和(自身を含む): 248512320

約数和(自身を除く): 161533176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 517733, 1035466, 1553199, 2070932, 3106398, 3624131, 4141864, 6212796, 7248262, 10872393, 12425592, 14496524, 21744786, 28993048, 43489572, 86979144]

約数ペア:

[(1, 86979144), (2, 43489572), (3, 28993048), (4, 21744786), (6, 14496524), (7, 12425592), (8, 10872393), (12, 7248262), (14, 6212796), (21, 4141864), (24, 3624131), (28, 3106398), (42, 2070932), (56, 1553199), (84, 1035466), (168, 517733)]