84196924

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{69931}}^1$

素因数の和:69985

約数の個数: 24

約数和(自身を含む): 172312448

約数和(自身を除く): 88115524

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 69931, 139862, 279724, 489517, 979034, 1958068, 3007033, 6014066, 12028132, 21049231, 42098462, 84196924]

約数ペア:

[(1, 84196924), (2, 42098462), (4, 21049231), (7, 12028132), (14, 6014066), (28, 3007033), (43, 1958068), (86, 979034), (172, 489517), (301, 279724), (602, 139862), (1204, 69931)]