84890884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{70979}}^1$

素因数の和:71019

約数の個数: 24

約数和(自身を含む): 166944960

約数和(自身を除く): 82054076

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 70979, 141958, 283916, 922727, 1632517, 1845454, 3265034, 3690908, 6530068, 21222721, 42445442, 84890884]

約数ペア:

[(1, 84890884), (2, 42445442), (4, 21222721), (13, 6530068), (23, 3690908), (26, 3265034), (46, 1845454), (52, 1632517), (92, 922727), (299, 283916), (598, 141958), (1196, 70979)]