80830004

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{5261}}^1$

素因数の和:5455

約数の個数: 24

約数和(自身を含む): 148514688

約数和(自身を除く): 67684684

約数列:

[1, 2, 4, 23, 46, 92, 167, 334, 668, 3841, 5261, 7682, 10522, 15364, 21044, 121003, 242006, 484012, 878587, 1757174, 3514348, 20207501, 40415002, 80830004]

約数ペア:

[(1, 80830004), (2, 40415002), (4, 20207501), (23, 3514348), (46, 1757174), (92, 878587), (167, 484012), (334, 242006), (668, 121003), (3841, 21044), (5261, 15364), (7682, 10522)]