83327664

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{247999}}^1$

素因数の和:248017

約数の個数: 40

約数和(自身を含む): 246016000

約数和(自身を除く): 162688336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 247999, 495998, 743997, 991996, 1487994, 1735993, 1983992, 2975988, 3471986, 3967984, 5207979, 5951976, 6943972, 10415958, 11903952, 13887944, 20831916, 27775888, 41663832, 83327664]

約数ペア:

[(1, 83327664), (2, 41663832), (3, 27775888), (4, 20831916), (6, 13887944), (7, 11903952), (8, 10415958), (12, 6943972), (14, 5951976), (16, 5207979), (21, 3967984), (24, 3471986), (28, 2975988), (42, 1983992), (48, 1735993), (56, 1487994), (84, 991996), (112, 743997), (168, 495998), (336, 247999)]