84151984

素因数分解:

$2^4\times 7^1\times {\mathrm{751357}}^1$

素因数の和:751372

約数の個数: 20

約数和(自身を含む): 186336784

約数和(自身を除く): 102184800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 751357, 1502714, 3005428, 5259499, 6010856, 10518998, 12021712, 21037996, 42075992, 84151984]

約数ペア:

[(1, 84151984), (2, 42075992), (4, 21037996), (7, 12021712), (8, 10518998), (14, 6010856), (16, 5259499), (28, 3005428), (56, 1502714), (112, 751357)]