86856504

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{517003}}^1$

素因数の和:517019

約数の個数: 32

約数和(自身を含む): 248161920

約数和(自身を除く): 161305416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 517003, 1034006, 1551009, 2068012, 3102018, 3619021, 4136024, 6204036, 7238042, 10857063, 12408072, 14476084, 21714126, 28952168, 43428252, 86856504]

約数ペア:

[(1, 86856504), (2, 43428252), (3, 28952168), (4, 21714126), (6, 14476084), (7, 12408072), (8, 10857063), (12, 7238042), (14, 6204036), (21, 4136024), (24, 3619021), (28, 3102018), (42, 2068012), (56, 1551009), (84, 1034006), (168, 517003)]