89025118

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{509}}^1$

素因数の和:593

約数の個数: 48

約数和(自身を含む): 170160480

約数和(自身を除く): 81135362

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 509, 806, 961, 1018, 1922, 2821, 3563, 5642, 6617, 6727, 7126, 12493, 13234, 13454, 15779, 24986, 31558, 46319, 87451, 92638, 110453, 174902, 205127, 220906, 410254, 489149, 978298, 1435889, 2871778, 3424043, 6358937, 6848086, 12717874, 44512559, 89025118]

約数ペア:

[(1, 89025118), (2, 44512559), (7, 12717874), (13, 6848086), (14, 6358937), (26, 3424043), (31, 2871778), (62, 1435889), (91, 978298), (182, 489149), (217, 410254), (403, 220906), (434, 205127), (509, 174902), (806, 110453), (961, 92638), (1018, 87451), (1922, 46319), (2821, 31558), (3563, 24986), (5642, 15779), (6617, 13454), (6727, 13234), (7126, 12493)]