84151840

素因数分解:

$2^5\times 5^1\times {\mathrm{525949}}^1$

素因数の和:525964

約数の個数: 24

約数和(自身を含む): 198809100

約数和(自身を除く): 114657260

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 525949, 1051898, 2103796, 2629745, 4207592, 5259490, 8415184, 10518980, 16830368, 21037960, 42075920, 84151840]

約数ペア:

[(1, 84151840), (2, 42075920), (4, 21037960), (5, 16830368), (8, 10518980), (10, 8415184), (16, 5259490), (20, 4207592), (32, 2629745), (40, 2103796), (80, 1051898), (160, 525949)]