78085402

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{50119}}^1$

素因数の和:50181

約数の個数: 16

約数和(自身を含む): 126302400

約数和(自身を除く): 48216998

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 50119, 100238, 952261, 1904522, 2054879, 4109758, 39042701, 78085402]

約数ペア:

[(1, 78085402), (2, 39042701), (19, 4109758), (38, 2054879), (41, 1904522), (82, 952261), (779, 100238), (1558, 50119)]