84560084

素因数分解:

$2^2\times 7^2\times {\mathrm{431429}}^1$

素因数の和:431447

約数の個数: 18

約数和(自身を含む): 172140570

約数和(自身を除く): 87580486

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 431429, 862858, 1725716, 3020003, 6040006, 12080012, 21140021, 42280042, 84560084]

約数ペア:

[(1, 84560084), (2, 42280042), (4, 21140021), (7, 12080012), (14, 6040006), (28, 3020003), (49, 1725716), (98, 862858), (196, 431429)]