74242804

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{42473}}^1$

素因数の和:42519

約数の個数: 24

約数和(自身を含む): 142712640

約数和(自身を除く): 68469836

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 42473, 84946, 169892, 806987, 976879, 1613974, 1953758, 3227948, 3907516, 18560701, 37121402, 74242804]

約数ペア:

[(1, 74242804), (2, 37121402), (4, 18560701), (19, 3907516), (23, 3227948), (38, 1953758), (46, 1613974), (76, 976879), (92, 806987), (437, 169892), (874, 84946), (1748, 42473)]