77968002

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{619}}^1\times {\mathrm{2999}}^1$

素因数の和:3630

約数の個数: 32

約数和(自身を含む): 178560000

約数和(自身を除く): 100591998

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 619, 1238, 1857, 2999, 3714, 4333, 5998, 8666, 8997, 12999, 17994, 20993, 25998, 41986, 62979, 125958, 1856381, 3712762, 5569143, 11138286, 12994667, 25989334, 38984001, 77968002]

約数ペア:

[(1, 77968002), (2, 38984001), (3, 25989334), (6, 12994667), (7, 11138286), (14, 5569143), (21, 3712762), (42, 1856381), (619, 125958), (1238, 62979), (1857, 41986), (2999, 25998), (3714, 20993), (4333, 17994), (5998, 12999), (8666, 8997)]