85405392

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{12619}}^1$

素因数の和:12680

約数の個数: 60

約数和(自身を含む): 244121280

約数和(自身を除く): 158715888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 188, 282, 376, 423, 564, 752, 846, 1128, 1692, 2256, 3384, 6768, 12619, 25238, 37857, 50476, 75714, 100952, 113571, 151428, 201904, 227142, 302856, 454284, 593093, 605712, 908568, 1186186, 1779279, 1817136, 2372372, 3558558, 4744744, 5337837, 7117116, 9489488, 10675674, 14234232, 21351348, 28468464, 42702696, 85405392]

約数ペア:

[(1, 85405392), (2, 42702696), (3, 28468464), (4, 21351348), (6, 14234232), (8, 10675674), (9, 9489488), (12, 7117116), (16, 5337837), (18, 4744744), (24, 3558558), (36, 2372372), (47, 1817136), (48, 1779279), (72, 1186186), (94, 908568), (141, 605712), (144, 593093), (188, 454284), (282, 302856), (376, 227142), (423, 201904), (564, 151428), (752, 113571), (846, 100952), (1128, 75714), (1692, 50476), (2256, 37857), (3384, 25238), (6768, 12619)]