86456328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{514621}}^1$

素因数の和:514637

約数の個数: 32

約数和(自身を含む): 247018560

約数和(自身を除く): 160562232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 514621, 1029242, 1543863, 2058484, 3087726, 3602347, 4116968, 6175452, 7204694, 10807041, 12350904, 14409388, 21614082, 28818776, 43228164, 86456328]

約数ペア:

[(1, 86456328), (2, 43228164), (3, 28818776), (4, 21614082), (6, 14409388), (7, 12350904), (8, 10807041), (12, 7204694), (14, 6175452), (21, 4116968), (24, 3602347), (28, 3087726), (42, 2058484), (56, 1543863), (84, 1029242), (168, 514621)]