87435516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1040899}}^1$

素因数の和:1040913

約数の個数: 24

約数和(自身を含む): 233161600

約数和(自身を除く): 145726084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1040899, 2081798, 3122697, 4163596, 6245394, 7286293, 12490788, 14572586, 21858879, 29145172, 43717758, 87435516]

約数ペア:

[(1, 87435516), (2, 43717758), (3, 29145172), (4, 21858879), (6, 14572586), (7, 12490788), (12, 7286293), (14, 6245394), (21, 4163596), (28, 3122697), (42, 2081798), (84, 1040899)]