74999484

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{297617}}^1$

素因数の和:297634

約数の個数: 36

約数和(自身を含む): 216665904

約数和(自身を除く): 141666420

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 297617, 595234, 892851, 1190468, 1785702, 2083319, 2678553, 3571404, 4166638, 5357106, 6249957, 8333276, 10714212, 12499914, 18749871, 24999828, 37499742, 74999484]

約数ペア:

[(1, 74999484), (2, 37499742), (3, 24999828), (4, 18749871), (6, 12499914), (7, 10714212), (9, 8333276), (12, 6249957), (14, 5357106), (18, 4166638), (21, 3571404), (28, 2678553), (36, 2083319), (42, 1785702), (63, 1190468), (84, 892851), (126, 595234), (252, 297617)]