75142956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{894559}}^1$

素因数の和:894573

約数の個数: 24

約数和(自身を含む): 200381440

約数和(自身を除く): 125238484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 894559, 1789118, 2683677, 3578236, 5367354, 6261913, 10734708, 12523826, 18785739, 25047652, 37571478, 75142956]

約数ペア:

[(1, 75142956), (2, 37571478), (3, 25047652), (4, 18785739), (6, 12523826), (7, 10734708), (12, 6261913), (14, 5367354), (21, 3578236), (28, 2683677), (42, 1789118), (84, 894559)]