84152890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{495017}}^1$

素因数の和:495041

約数の個数: 16

約数和(自身を含む): 160385832

約数和(自身を除く): 76232942

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 495017, 990034, 2475085, 4950170, 8415289, 16830578, 42076445, 84152890]

約数ペア:

[(1, 84152890), (2, 42076445), (5, 16830578), (10, 8415289), (17, 4950170), (34, 2475085), (85, 990034), (170, 495017)]