85893128

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{431}}^1\times {\mathrm{859}}^1$

素因数の和:1325

約数の個数: 32

約数和(自身を含む): 167184000

約数和(自身を除く): 81290872

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 431, 859, 862, 1718, 1724, 3436, 3448, 6872, 12499, 24911, 24998, 49822, 49996, 99644, 99992, 199288, 370229, 740458, 1480916, 2961832, 10736641, 21473282, 42946564, 85893128]

約数ペア:

[(1, 85893128), (2, 42946564), (4, 21473282), (8, 10736641), (29, 2961832), (58, 1480916), (116, 740458), (232, 370229), (431, 199288), (859, 99992), (862, 99644), (1718, 49996), (1724, 49822), (3436, 24998), (3448, 24911), (6872, 12499)]