87468276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1041289}}^1$

素因数の和:1041303

約数の個数: 24

約数和(自身を含む): 233248960

約数和(自身を除く): 145780684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1041289, 2082578, 3123867, 4165156, 6247734, 7289023, 12495468, 14578046, 21867069, 29156092, 43734138, 87468276]

約数ペア:

[(1, 87468276), (2, 43734138), (3, 29156092), (4, 21867069), (6, 14578046), (7, 12495468), (12, 7289023), (14, 6247734), (21, 4165156), (28, 3123867), (42, 2082578), (84, 1041289)]