78354252

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{114553}}^1$

素因数の和:114582

約数の個数: 36

約数和(自身を含む): 208488280

約数和(自身を除く): 130134028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 114553, 229106, 343659, 458212, 687318, 1030977, 1374636, 2061954, 2176507, 4123908, 4353014, 6529521, 8706028, 13059042, 19588563, 26118084, 39177126, 78354252]

約数ペア:

[(1, 78354252), (2, 39177126), (3, 26118084), (4, 19588563), (6, 13059042), (9, 8706028), (12, 6529521), (18, 4353014), (19, 4123908), (36, 2176507), (38, 2061954), (57, 1374636), (76, 1030977), (114, 687318), (171, 458212), (228, 343659), (342, 229106), (684, 114553)]