78392062

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{42101}}^1$

素因数の和:42136

約数の個数: 24

約数和(自身を含む): 143988840

約数和(自身を除く): 65596778

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 42101, 84202, 294707, 589414, 799919, 1599838, 2062949, 4125898, 5599433, 11198866, 39196031, 78392062]

約数ペア:

[(1, 78392062), (2, 39196031), (7, 11198866), (14, 5599433), (19, 4125898), (38, 2062949), (49, 1599838), (98, 799919), (133, 589414), (266, 294707), (931, 84202), (1862, 42101)]